#A12339#A12339

#A12339 is a mid, vivid red. Relative luminance 0.091; OKLCH L 47.0% C 0.161 H 16.8°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#A12339
RGB	rgb(161, 35, 57)
HSL	hsl(350, 64%, 38%)
HSV	hsv(350, 78%, 63%)
CMYK	cmyk(0%, 78.3%, 64.6%, 36.9%)
CIE-LAB	lab(36.13, 51.59, 19.34)
CIE-LCH	lch(36.13, 55.10, 20.55°)
OKLab	oklab(46.96% 0.1539 0.0465)
OKLCH	oklch(46.96% 0.161 16.8)
XYZ	xyz(16.0392, 9.0770, 4.7776)
Luminance	0.0907 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12339 #23A18B

analogous

#A12378 #A12339 #A14C23

triadic

#A12339 #39A123 #2339A1

tetradic

#A12339 #78A123 #23A18B #4C23A1

square

#A12339 #78A123 #23A18B #4C23A1

split-complementary

#A12339 #23A14C #2378A1

monochromatic

#3C0D15 #6F1827 #A12339 #D22F4C #DD6277

Accessibility & contrast

On white

7.46

#A12339 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#A12339 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12339

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12339	#FFFFFF	#000000	##FFFFFF
##A12339	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474439

Deuteranopia (green-blind)

#675E35

Tritanopia (blue-blind)

#B1002D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a12339;
/* rgb */ color: rgb(161, 35, 57);
/* oklch */ color: oklch(47.0% 0.161 16.8);

Tailwind

colors: {
  custom: {
    50: '#c46a6f',
    500: '#a12339',
    950: '#000000',
  },
}

SCSS

$custom: #a12339;
$custom-light: #c46a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a12339",
  "rgb": {
    "r": 161,
    "g": 35,
    "b": 57
  },
  "hsl": {
    "h": 349.524,
    "s": 64.286,
    "l": 38.431
  },
  "oklch": {
    "l": 0.4696,
    "c": 0.16082,
    "h": 16.8
  },
  "luminance": 0.09075
}

Semantic roles & 50–950 ramp

primary

#A12339

secondary

#5EC2B0

accent

#E7CA41

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140707

muted

#837A7A

Preview Lab

Preview with #A12339

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

Preview Lab → · Contrast checker → · Palette generator →