#A12E18#A12E18

#A12E18 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.6% C 0.155 H 32.9°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#A12E18
RGB	rgb(161, 46, 24)
HSL	hsl(10, 74%, 36%)
HSV	hsv(10, 85%, 63%)
CMYK	cmyk(0%, 71.4%, 85.1%, 36.9%)
CIE-LAB	lab(37.11, 46.23, 39.86)
CIE-LCH	lch(37.11, 61.04, 40.77°)
OKLab	oklab(47.55% 0.13 0.084)
OKLCH	oklch(47.55% 0.155 32.9)
XYZ	xyz(15.8417, 9.5994, 1.8827)
Luminance	0.0960 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A12E18 #188BA1

analogous

#A11847 #A12E18 #A17318

triadic

#A12E18 #18A12E #2E18A1

tetradic

#A12E18 #47A118 #188BA1 #7318A1

square

#A12E18 #47A118 #188BA1 #7318A1

split-complementary

#A12E18 #18A173 #1847A1

monochromatic

#361008 #6C1F10 #A12E18 #D63D20 #E5674F

Accessibility & contrast

On white

7.19

#A12E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A12E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A12E18

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A12E18	#FFFFFF	#000000	##FFFFFF
##A12E18	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504714

Deuteranopia (green-blind)

#6D6111

Tritanopia (blue-blind)

#B2002A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a12e18;
/* rgb */ color: rgb(161, 46, 24);
/* oklch */ color: oklch(47.6% 0.155 32.9);

Tailwind

colors: {
  custom: {
    50: '#c66e57',
    500: '#a12e18',
    950: '#000000',
  },
}

SCSS

$custom: #a12e18;
$custom-light: #c66e57;
$custom-dark: #000000;

JSON

{
  "hex": "#a12e18",
  "rgb": {
    "r": 161,
    "g": 46,
    "b": 24
  },
  "hsl": {
    "h": 9.635,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.47554,
    "c": 0.15476,
    "h": 32.9
  },
  "luminance": 0.09597
}

Semantic roles & 50–950 ramp

primary

#A12E18

secondary

#4EB3C7

accent

#D3F137

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A12E18

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

Preview Lab → · Contrast checker → · Palette generator →