#A12215#A12215

#A12215 is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.4% C 0.165 H 30.2°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#A12215
RGB	rgb(161, 34, 21)
HSL	hsl(6, 77%, 36%)
HSV	hsv(6, 87%, 63%)
CMYK	cmyk(0%, 78.9%, 87%, 36.9%)
CIE-LAB	lab(35.55, 50.41, 39.97)
CIE-LCH	lch(35.55, 64.34, 38.41°)
OKLab	oklab(46.38% 0.1425 0.0829)
OKLCH	oklch(46.38% 0.165 30.2)
XYZ	xyz(15.4073, 8.7778, 1.5924)
Luminance	0.0877 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12215 #1594A1

analogous

#A1154E #A12215 #A16815

triadic

#A12215 #15A122 #2215A1

tetradic

#A12215 #4EA115 #1594A1 #6815A1

square

#A12215 #4EA115 #1594A1 #6815A1

split-complementary

#A12215 #15A168 #154EA1

monochromatic

#350B07 #6B170E #A12215 #D72D1C #E75849

Accessibility & contrast

On white

7.62

#A12215 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#A12215 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12215

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12215	#FFFFFF	#000000	##FFFFFF
##A12215	1.00	7.62	2.75	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4211

Deuteranopia (green-blind)

#6A5E0C

Tritanopia (blue-blind)

#B20021

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a12215;
/* rgb */ color: rgb(161, 34, 21);
/* oklch */ color: oklch(46.4% 0.165 30.2);

Tailwind

colors: {
  custom: {
    50: '#c76955',
    500: '#a12215',
    950: '#000000',
  },
}

SCSS

$custom: #a12215;
$custom-light: #c76955;
$custom-dark: #000000;

JSON

{
  "hex": "#a12215",
  "rgb": {
    "r": 161,
    "g": 34,
    "b": 21
  },
  "hsl": {
    "h": 5.571,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.46381,
    "c": 0.16487,
    "h": 30.2
  },
  "luminance": 0.08775
}

Semantic roles & 50–950 ramp

primary

#A12215

secondary

#49BDC8

accent

#E2F334

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A12215

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

Preview Lab → · Contrast checker → · Palette generator →