#A04337#A04337

#A04337 is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.4% C 0.126 H 29.6°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#A04337
RGB	rgb(160, 67, 55)
HSL	hsl(7, 49%, 42%)
HSV	hsv(7, 66%, 63%)
CMYK	cmyk(0%, 58.1%, 65.6%, 37.3%)
CIE-LAB	lab(40.84, 37.78, 26.48)
CIE-LCH	lch(40.84, 46.14, 35.03°)
OKLab	oklab(50.44% 0.1099 0.0624)
OKLCH	oklch(50.44% 0.126 29.6)
XYZ	xyz(17.1956, 11.7659, 4.9792)
Luminance	0.1176 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A04337 #3794A0

analogous

#A03760 #A04337 #A07837

triadic

#A04337 #37A043 #4337A0

tetradic

#A04337 #60A037 #3794A0 #7837A0

square

#A04337 #60A037 #3794A0 #7837A0

split-complementary

#A04337 #37A078 #3760A0

monochromatic

#451D18 #723027 #A04337 #C35E51 #D3887F

Accessibility & contrast

On white

6.26

#A04337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#A04337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A04337

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A04337	#FFFFFF	#000000	##FFFFFF
##A04337	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5435

Deuteranopia (green-blind)

#726835

Tritanopia (blue-blind)

#AF3141

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a04337;
/* rgb */ color: rgb(160, 67, 55);
/* oklch */ color: oklch(50.4% 0.126 29.6);

Tailwind

colors: {
  custom: {
    50: '#c27a6e',
    500: '#a04337',
    950: '#000000',
  },
}

SCSS

$custom: #a04337;
$custom-light: #c27a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#a04337",
  "rgb": {
    "r": 160,
    "g": 67,
    "b": 55
  },
  "hsl": {
    "h": 6.857,
    "s": 48.837,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50441,
    "c": 0.12641,
    "h": 29.6
  },
  "luminance": 0.11764
}

Semantic roles & 50–950 ramp

primary

#A04337

secondary

#77B4BC

accent

#C9D84F

background

#FCF7F6

surface

#F9EEEB

border

#D2C9C6

text

#130907

muted

#827B7A

Preview Lab

Preview with #A04337

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

Preview Lab → · Contrast checker → · Palette generator →