#A12F22#A12F22

#A12F22 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.8% C 0.152 H 30.1°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#A12F22
RGB	rgb(161, 47, 34)
HSL	hsl(6, 65%, 38%)
HSV	hsv(6, 79%, 63%)
CMYK	cmyk(0%, 70.8%, 78.9%, 36.9%)
CIE-LAB	lab(37.35, 46.15, 34.78)
CIE-LCH	lch(37.35, 57.79, 37.00°)
OKLab	oklab(47.76% 0.1317 0.0763)
OKLCH	oklch(47.76% 0.152 30.1)
XYZ	xyz(16.0050, 9.7280, 2.5480)
Luminance	0.0973 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12F22 #2294A1

analogous

#A12254 #A12F22 #A16E22

triadic

#A12F22 #22A12F #2F22A1

tetradic

#A12F22 #54A122 #2294A1 #6E22A1

square

#A12F22 #54A122 #2294A1 #6E22A1

split-complementary

#A12F22 #22A16E #2254A1

monochromatic

#3C110D #6E2017 #A12F22 #D33E2D #DD6D60

Accessibility & contrast

On white

7.13

#A12F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A12F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12F22

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12F22	#FFFFFF	#000000	##FFFFFF
##A12F22	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504820

Deuteranopia (green-blind)

#6D611D

Tritanopia (blue-blind)

#B2032D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a12f22;
/* rgb */ color: rgb(161, 47, 34);
/* oklch */ color: oklch(47.8% 0.152 30.1);

Tailwind

colors: {
  custom: {
    50: '#c56f5e',
    500: '#a12f22',
    950: '#000000',
  },
}

SCSS

$custom: #a12f22;
$custom-light: #c56f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#a12f22",
  "rgb": {
    "r": 161,
    "g": 47,
    "b": 34
  },
  "hsl": {
    "h": 6.142,
    "s": 65.128,
    "l": 38.235
  },
  "oklch": {
    "l": 0.47759,
    "c": 0.15217,
    "h": 30.1
  },
  "luminance": 0.09726
}

Semantic roles & 50–950 ramp

primary

#A12F22

secondary

#5DB8C2

accent

#D7E840

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A12F22

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

Preview Lab → · Contrast checker → · Palette generator →