#A03D2E#A03D2E

#A03D2E is a mid, vivid red. Relative luminance 0.110; OKLCH L 49.5% C 0.135 H 31.0°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#A03D2E
RGB	rgb(160, 61, 46)
HSL	hsl(8, 55%, 40%)
HSV	hsv(8, 71%, 63%)
CMYK	cmyk(0%, 61.9%, 71.2%, 37.3%)
CIE-LAB	lab(39.60, 40.18, 30.32)
CIE-LCH	lch(39.60, 50.33, 37.04°)
OKLab	oklab(49.46% 0.1156 0.0695)
OKLCH	oklch(49.46% 0.135 31)
XYZ	xyz(16.6608, 11.0106, 3.8322)
Luminance	0.1101 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A03D2E #2E91A0

analogous

#A02E58 #A03D2E #A0762E

triadic

#A03D2E #2EA03D #3D2EA0

tetradic

#A03D2E #58A02E #2E91A0 #762EA0

square

#A03D2E #58A02E #2E91A0 #762EA0

split-complementary

#A03D2E #2EA076 #2E58A0

monochromatic

#411913 #702B20 #A03D2E #C95442 #D67F72

Accessibility & contrast

On white

6.56

#A03D2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#A03D2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A03D2E

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A03D2E	#FFFFFF	#000000	##FFFFFF
##A03D2E	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502C

Deuteranopia (green-blind)

#70652B

Tritanopia (blue-blind)

#B0273A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a03d2e;
/* rgb */ color: rgb(160, 61, 46);
/* oklch */ color: oklch(49.5% 0.135 31.0);

Tailwind

colors: {
  custom: {
    50: '#c37767',
    500: '#a03d2e',
    950: '#000000',
  },
}

SCSS

$custom: #a03d2e;
$custom-light: #c37767;
$custom-dark: #000000;

JSON

{
  "hex": "#a03d2e",
  "rgb": {
    "r": 160,
    "g": 61,
    "b": 46
  },
  "hsl": {
    "h": 7.895,
    "s": 55.34,
    "l": 40.392
  },
  "oklch": {
    "l": 0.4946,
    "c": 0.13489,
    "h": 31
  },
  "luminance": 0.11008
}

Semantic roles & 50–950 ramp

primary

#A03D2E

secondary

#6CB3BE

accent

#CBDF49

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140906

muted

#827B7A

Preview Lab

Preview with #A03D2E

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

Preview Lab → · Contrast checker → · Palette generator →