#A03022#A03022

#A03022 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.7% C 0.150 H 30.5°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX#A03022
RGBrgb(160, 48, 34)
HSLhsl(7, 65%, 38%)
HSVhsv(7, 79%, 63%)
CMYKcmyk(0%, 70%, 78.8%, 37.3%)
CIE-LABlab(37.31, 45.40, 34.67)
CIE-LCHlch(37.31, 57.13, 37.37°)
OKLaboklab(47.69% 0.1295 0.0761)
OKLCHoklch(47.69% 0.15 30.5)
XYZxyz(15.8447, 9.7054, 2.5521)
Luminance0.0970 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A03022 #2292A0
analogous
#A02253 #A03022 #A06F22
triadic
#A03022 #22A030 #3022A0
tetradic
#A03022 #53A022 #2292A0 #6F22A0
square
#A03022 #53A022 #2292A0 #6F22A0
split-complementary
#A03022 #22A06F #2253A0
monochromatic
#3B120D #6E2117 #A03022 #D23F2D #DD6D5F

Accessibility & contrast

On white

7.14
#A03022 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.94
#A03022 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A03022
7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A03022#FFFFFF#000000##FFFFFF
##A030221.007.142.947.14
#FFFFFF7.141.0021.001.00
#0000002.9421.001.0021.00
##FFFFFF7.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#51481F
Deuteranopia (green-blind)
#6C611D
Tritanopia (blue-blind)
#B0082E
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #a03022;
/* rgb */ color: rgb(160, 48, 34);
/* oklch */ color: oklch(47.7% 0.150 30.5);
Tailwind
colors: {
  custom: {
    50: '#c46f5e',
    500: '#a03022',
    950: '#000000',
  },
}
SCSS
$custom: #a03022;
$custom-light: #c46f5e;
$custom-dark: #000000;
JSON
{
  "hex": "#a03022",
  "rgb": {
    "r": 160,
    "g": 48,
    "b": 34
  },
  "hsl": {
    "h": 6.667,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.47693,
    "c": 0.15018,
    "h": 30.5
  },
  "luminance": 0.09703
}

Semantic roles & 50–950 ramp

primary
#A03022
secondary
#5CB7C2
accent
#D5E840
background
#FDF7F5
surface
#FAEDE9
border
#D3C8C5
text
#140804
muted
#837B79

Preview Lab

Preview with #A03022

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

Preview Lab → · Contrast checker → · Palette generator →

#A03022 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva