#A12439#A12439

#A12439 is a mid, vivid red. Relative luminance 0.091; OKLCH L 47.0% C 0.160 H 17.0°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#A12439
RGB	rgb(161, 36, 57)
HSL	hsl(350, 63%, 39%)
HSV	hsv(350, 78%, 63%)
CMYK	cmyk(0%, 77.6%, 64.6%, 36.9%)
CIE-LAB	lab(36.25, 51.28, 19.49)
CIE-LCH	lch(36.25, 54.85, 20.81°)
OKLab	oklab(47.04% 0.1529 0.0469)
OKLCH	oklch(47.04% 0.16 17)
XYZ	xyz(16.0690, 9.1366, 4.7875)
Luminance	0.0913 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12439 #24A18C

analogous

#A12477 #A12439 #A14D24

triadic

#A12439 #39A124 #2439A1

tetradic

#A12439 #77A124 #24A18C #4D24A1

square

#A12439 #77A124 #24A18C #4D24A1

split-complementary

#A12439 #24A14D #2477A1

monochromatic

#3D0E16 #6F1927 #A12439 #D1314C #DC6378

Accessibility & contrast

On white

7.43

#A12439 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#A12439 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12439

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12439	#FFFFFF	#000000	##FFFFFF
##A12439	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484539

Deuteranopia (green-blind)

#675F35

Tritanopia (blue-blind)

#B1002D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a12439;
/* rgb */ color: rgb(161, 36, 57);
/* oklch */ color: oklch(47.0% 0.160 17.0);

Tailwind

colors: {
  custom: {
    50: '#c46b6f',
    500: '#a12439',
    950: '#000000',
  },
}

SCSS

$custom: #a12439;
$custom-light: #c46b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a12439",
  "rgb": {
    "r": 161,
    "g": 36,
    "b": 57
  },
  "hsl": {
    "h": 349.92,
    "s": 63.452,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47045,
    "c": 0.15993,
    "h": 17
  },
  "luminance": 0.09134
}

Semantic roles & 50–950 ramp

primary

#A12439

secondary

#5FC2B1

accent

#E6CB41

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140707

muted

#837A7A

Preview Lab

Preview with #A12439

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

Preview Lab → · Contrast checker → · Palette generator →