#A12D1E#A12D1E

#A12D1E is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.5% C 0.155 H 30.8°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#A12D1E
RGB	rgb(161, 45, 30)
HSL	hsl(7, 69%, 37%)
HSV	hsv(7, 81%, 63%)
CMYK	cmyk(0%, 72%, 81.4%, 36.9%)
CIE-LAB	lab(37.02, 46.80, 36.65)
CIE-LCH	lch(37.02, 59.44, 38.07°)
OKLab	oklab(47.5% 0.1329 0.0791)
OKLCH	oklch(47.5% 0.155 30.8)
XYZ	xyz(15.8725, 9.5500, 2.2356)
Luminance	0.0955 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12D1E #1E92A1

analogous

#A11E51 #A12D1E #A16E1E

triadic

#A12D1E #1EA12D #2D1EA1

tetradic

#A12D1E #51A11E #1E92A1 #6E1EA1

square

#A12D1E #51A11E #1E92A1 #6E1EA1

split-complementary

#A12D1E #1EA16E #1E51A1

monochromatic

#3A100B #6D1F14 #A12D1E #D53B28 #E06959

Accessibility & contrast

On white

7.22

#A12D1E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A12D1E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12D1E

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12D1E	#FFFFFF	#000000	##FFFFFF
##A12D1E	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50471B

Deuteranopia (green-blind)

#6C6019

Tritanopia (blue-blind)

#B2002B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a12d1e;
/* rgb */ color: rgb(161, 45, 30);
/* oklch */ color: oklch(47.5% 0.155 30.8);

Tailwind

colors: {
  custom: {
    50: '#c56e5b',
    500: '#a12d1e',
    950: '#000000',
  },
}

SCSS

$custom: #a12d1e;
$custom-light: #c56e5b;
$custom-dark: #000000;

JSON

{
  "hex": "#a12d1e",
  "rgb": {
    "r": 161,
    "g": 45,
    "b": 30
  },
  "hsl": {
    "h": 6.87,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.47501,
    "c": 0.15465,
    "h": 30.8
  },
  "luminance": 0.09548
}

Semantic roles & 50–950 ramp

primary

#A12D1E

secondary

#57B7C4

accent

#D7EB3C

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A12D1E

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

Preview Lab → · Contrast checker → · Palette generator →