#A03020#A03020

#A03020 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.7% C 0.151 H 31.2°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX#A03020
RGBrgb(160, 48, 32)
HSLhsl(8, 67%, 38%)
HSVhsv(8, 80%, 63%)
CMYKcmyk(0%, 70%, 80%, 37.3%)
CIE-LABlab(37.29, 45.33, 35.76)
CIE-LCHlch(37.29, 57.74, 38.27°)
OKLaboklab(47.67% 0.1288 0.0779)
OKLCHoklch(47.67% 0.151 31.2)
XYZxyz(15.8167, 9.6942, 2.4045)
Luminance0.0969 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A03020 #2090A0
analogous
#A02050 #A03020 #A07020
triadic
#A03020 #20A030 #3020A0
tetradic
#A03020 #50A020 #2090A0 #7020A0
square
#A03020 #50A020 #2090A0 #7020A0
split-complementary
#A03020 #20A070 #2050A0
monochromatic
#3A110C #6D2116 #A03020 #D33F2A #DE6C5C

Accessibility & contrast

On white

7.15
#A03020 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.94
#A03020 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A03020
7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A03020#FFFFFF#000000##FFFFFF
##A030201.007.152.947.15
#FFFFFF7.151.0021.001.00
#0000002.9421.001.0021.00
##FFFFFF7.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#51481D
Deuteranopia (green-blind)
#6C611B
Tritanopia (blue-blind)
#B0072D
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #a03020;
/* rgb */ color: rgb(160, 48, 32);
/* oklch */ color: oklch(47.7% 0.151 31.2);
Tailwind
colors: {
  custom: {
    50: '#c46f5d',
    500: '#a03020',
    950: '#000000',
  },
}
SCSS
$custom: #a03020;
$custom-light: #c46f5d;
$custom-dark: #000000;
JSON
{
  "hex": "#a03020",
  "rgb": {
    "r": 160,
    "g": 48,
    "b": 32
  },
  "hsl": {
    "h": 7.5,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.47671,
    "c": 0.15053,
    "h": 31.2
  },
  "luminance": 0.09692
}

Semantic roles & 50–950 ramp

primary
#A03020
secondary
#59B5C3
accent
#D4EA3E
background
#FDF7F5
surface
#FAEDE9
border
#D3C8C5
text
#140804
muted
#837B79

Preview Lab

Preview with #A03020

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

Preview Lab → · Contrast checker → · Palette generator →

#A03020 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva