#A02E1C#A02E1C

#A02E1C is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.4% C 0.153 H 31.8°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#A02E1C
RGB	rgb(160, 46, 28)
HSL	hsl(8, 70%, 37%)
HSV	hsv(8, 83%, 63%)
CMYK	cmyk(0%, 71.2%, 82.5%, 37.3%)
CIE-LAB	lab(36.96, 46.00, 37.59)
CIE-LCH	lch(36.96, 59.41, 39.26°)
OKLab	oklab(47.41% 0.1301 0.0805)
OKLCH	oklch(47.41% 0.153 31.8)
XYZ	xyz(15.6856, 9.5138, 2.1088)
Luminance	0.0951 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02E1C #1C8EA0

analogous

#A01C4C #A02E1C #A0701C

triadic

#A02E1C #1CA02E #2E1CA0

tetradic

#A02E1C #4CA01C #1C8EA0 #701CA0

square

#A02E1C #4CA01C #1C8EA0 #701CA0

split-complementary

#A02E1C #1CA070 #1C4CA0

monochromatic

#38100A #6C1F13 #A02E1C #D43D25 #E16855

Accessibility & contrast

On white

7.24

#A02E1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A02E1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02E1C

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02E1C	#FFFFFF	#000000	##FFFFFF
##A02E1C	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504719

Deuteranopia (green-blind)

#6C6016

Tritanopia (blue-blind)

#B1002B

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02e1c;
/* rgb */ color: rgb(160, 46, 28);
/* oklch */ color: oklch(47.4% 0.153 31.8);

Tailwind

colors: {
  custom: {
    50: '#c56e5a',
    500: '#a02e1c',
    950: '#000000',
  },
}

SCSS

$custom: #a02e1c;
$custom-light: #c56e5a;
$custom-dark: #000000;

JSON

{
  "hex": "#a02e1c",
  "rgb": {
    "r": 160,
    "g": 46,
    "b": 28
  },
  "hsl": {
    "h": 8.182,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.4741,
    "c": 0.15305,
    "h": 31.8
  },
  "luminance": 0.09511
}

Semantic roles & 50–950 ramp

primary

#A02E1C

secondary

#53B5C4

accent

#D5ED3B

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A02E1C

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

Preview Lab → · Contrast checker → · Palette generator →