#F1423F#F1423F

#F1423F is a light, highly saturated red. Relative luminance 0.230; OKLCH L 63.8% C 0.212 H 26.4°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#F1423F
RGB	rgb(241, 66, 63)
HSL	hsl(1, 86%, 60%)
HSV	hsv(1, 74%, 95%)
CMYK	cmyk(0%, 72.6%, 73.9%, 5.5%)
CIE-LAB	lab(55.03, 65.77, 42.07)
CIE-LCH	lch(55.03, 78.07, 32.61°)
OKLab	oklab(63.77% 0.19 0.0942)
OKLCH	oklch(63.77% 0.212 26.4)
XYZ	xyz(39.1256, 22.9621, 7.0736)
Luminance	0.2296 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1423F #3FEEF1

analogous

#F13F95 #F1423F #F19B3F

triadic

#F1423F #3FF142 #423FF1

tetradic

#F1423F #95F13F #3FEEF1 #9B3FF1

square

#F1423F #95F13F #3FEEF1 #9B3FF1

split-complementary

#F1423F #3FF19B #3F95F1

monochromatic

#A90F0C #E21411 #F1423F #F57A78 #F9B2B1

Accessibility & contrast

On white

3.76

#F1423F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#F1423F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F1423F

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1423F	#FFFFFF	#000000	##000000
##F1423F	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B3D

Deuteranopia (green-blind)

#A19238

Tritanopia (blue-blind)

#FF0043

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #f1423f;
/* rgb */ color: rgb(241, 66, 63);
/* oklch */ color: oklch(63.8% 0.212 26.4);

Tailwind

colors: {
  custom: {
    50: '#ff8375',
    500: '#f1423f',
    950: '#000000',
  },
}

SCSS

$custom: #f1423f;
$custom-light: #ff8375;
$custom-dark: #000000;

JSON

{
  "hex": "#f1423f",
  "rgb": {
    "r": 241,
    "g": 66,
    "b": 63
  },
  "hsl": {
    "h": 1.011,
    "s": 86.408,
    "l": 59.608
  },
  "oklch": {
    "l": 0.63771,
    "c": 0.21206,
    "h": 26.4
  },
  "luminance": 0.22956
}

Semantic roles & 50–950 ramp

primary

#F1423F

secondary

#A3E7E8

accent

#F9FD2B

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#1A0C08

muted

#877D7B

Preview Lab

Preview with #F1423F

Body copy rendered with the generated semantic roles for this colour.

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