redwarmCC0 survey name

Orangey Red #FA4224

Orangey Red is a mid-tone, vivid warm color (#FA4224; HSL 8° 96% 56%). Name from the public-domain xkcd color survey (CC0), where it was contributed as “orangey red”.

Use cases: Alerts · Attention accents

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Families: Reds · Coral Colors

Color values

FormatValue
HEX#FA4224
RGBrgb(250, 66, 36)
HSLhsl(8, 96%, 56%)
HSVhsv(8, 86%, 98%)
OKLCHoklch(65.04% 0.224 31.9)
OKLaboklab(65.04% 0.1902 0.1185)
CMYKcmyk(0%, 73.6%, 85.6%, 2%)
XYZxyz(41.6961, 24.3545, 4.1742)
CIE-LABlab(56.4, 67.7, 57.5)
CIE-LCHlch(56.4, 88.8, 40.3°)
Luminance0.243 (WCAG relative)
/* Orangey Red */ --orangey-red: #fa4224; color: #fa4224; background-color: #fa4224;

Source: xkcd color survey name (public domain, CC0). CSS keyword: orangeyred.

Collections: Vibrant Colors · Neon Colors · Tropical Colors · Sunset Colors

Shade scale

Perceptual 50–950 scale, interpolated in CIE-LAB. Step 500 is the base color. Edit in the shade generator →

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950

OKLCH ramp (perceptually uniform, modern CSS)

50
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950

Shades (toward black)

#df3d22 #c4381f #aa331d #902e1a #782818 #602215 #491c12 #33160d #1f0e07 #000000

Tints (toward white)

#ff5b3a #ff704f #ff8363 #ff9679 #ffa88e #ffbaa4 #ffcbba #ffdcd1 #ffeee8 #ffffff

Tones (toward gray)

#f14e2f #e8583a #de6044 #d4684e #c96e57 #be7461 #b27a6a #a57e74 #97837e #878787

Color harmonies

Complementary

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#FA4224
#24DCFA
#fa4224 #24dcfa

Analogous

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#FA2471
#FA4224
#FAAD24
#fa2471 #fa4224 #faad24

Triadic

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#FA4224
#24FA42
#4224FA
#fa4224 #24fa42 #4224fa

Tetradic

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#FA4224
#71FA24
#24DCFA
#AD24FA
#fa4224 #71fa24 #24dcfa #ad24fa

Square

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#FA4224
#71FA24
#24DCFA
#AD24FA
#fa4224 #71fa24 #24dcfa #ad24fa

Split Complementary

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#FA4224
#24FAAD
#2471FA
#fa4224 #24faad #2471fa

Monochromatic

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#A01A04
#DC2305
#FA4224
#FB7660
#FDA99C
#a01a04 #dc2305 #fa4224 #fb7660 #fda99c

Accessibility & contrast

3.58
#FA4224 on #FFFFFF
AA text AA large AAA text UI 3:1
5.87
#FA4224 on #000000
AA text AA large AAA text UI 3:1

Best text on orangey red

5.87
#000000 text

WCAG 2.1: AA needs ≥4.5:1 for normal text, ≥3:1 for large text and UI components; AAA needs ≥7:1 / ≥4.5:1. Open the contrast checker →

Color blindness preview

Simulation using the Machado et al. (2009) physiological model, severity 1.0. This is an approximation of perception — not a medical assessment.

Normal vision
Protanopia (red-blind)
#7B6D1D
Deuteranopia (green-blind)
#A89616
Tritanopia (blue-blind)
#FF003E

Closest named colors

Nearest matches by CIEDE2000 perceptual distance (ΔE₀₀) across the full color database.

ColorNameΔE₀₀
Orange Red #FD411E1.03
Red Orange #FD3C063.16
Vermillion #F4320C3.25
Orangish Red #F436053.57
Bright Red #FF000D4.23
Red #FF00004.24

Colors that go with orangey red

Top matches by hue harmony, contrast and saturation compatibility.

Maroon #800000
3.1:1
Same hue family as orangey red (Δh 8°) — guaranteed harmony
Beige #F5F5DC
3.2:1
Warm/cool bridge (Δh 52°) — adds depth without tension
Deep Blue #040273
4.7:1
Triadic harmony (Δh ≈127°) — balanced three-way contrast
2.6:1
Split-complementary angle (Δh ≈149°) — strong but softer than direct complement
Almost Black #070D0D
5.5:1
Complementary hue (Δh ≈172°) — maximum hue contrast

Values computed from the sRGB color model. CMYK is the naive sRGB conversion without an ICC profile. RGB percentages may differ between color-managed applications.