#A12839#A12839

#A12839 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.4% C 0.156 H 18.0°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#A12839
RGB	rgb(161, 40, 57)
HSL	hsl(352, 60%, 39%)
HSV	hsv(352, 75%, 63%)
CMYK	cmyk(0%, 75.2%, 64.6%, 36.9%)
CIE-LAB	lab(36.73, 49.92, 20.11)
CIE-LCH	lch(36.73, 53.82, 21.94°)
OKLab	oklab(47.4% 0.1486 0.0483)
OKLCH	oklch(47.4% 0.156 18)
XYZ	xyz(16.1970, 9.3925, 4.8302)
Luminance	0.0939 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12839 #28A190

analogous

#A12876 #A12839 #A15328

triadic

#A12839 #39A128 #2839A1

tetradic

#A12839 #76A128 #28A190 #5328A1

square

#A12839 #76A128 #28A190 #5328A1

split-complementary

#A12839 #28A153 #2876A1

monochromatic

#3F1016 #701C28 #A12839 #CE394D #DA6A79

Accessibility & contrast

On white

7.30

#A12839 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#A12839 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12839

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12839	#FFFFFF	#000000	##FFFFFF
##A12839	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4639

Deuteranopia (green-blind)

#696036

Tritanopia (blue-blind)

#B1002F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a12839;
/* rgb */ color: rgb(161, 40, 57);
/* oklch */ color: oklch(47.4% 0.156 18.0);

Tailwind

colors: {
  custom: {
    50: '#c46c6f',
    500: '#a12839',
    950: '#000000',
  },
}

SCSS

$custom: #a12839;
$custom-light: #c46c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a12839",
  "rgb": {
    "r": 161,
    "g": 40,
    "b": 57
  },
  "hsl": {
    "h": 351.57,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.47403,
    "c": 0.15623,
    "h": 18
  },
  "luminance": 0.0939
}

Semantic roles & 50–950 ramp

primary

#A12839

secondary

#65C0B3

accent

#E3CD44

background

#FCF6F6

surface

#F9ECEC

border

#D2C7C7

text

#140707

muted

#827A7A

Preview Lab

Preview with #A12839

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

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