#A02E18#A02E18

#A02E18 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.4% C 0.154 H 32.9°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#A02E18
RGB	rgb(160, 46, 24)
HSL	hsl(10, 74%, 36%)
HSV	hsv(10, 85%, 63%)
CMYK	cmyk(0%, 71.2%, 85%, 37.3%)
CIE-LAB	lab(36.92, 45.88, 39.61)
CIE-LCH	lch(36.92, 60.62, 40.81°)
OKLab	oklab(47.38% 0.1291 0.0835)
OKLCH	oklch(47.38% 0.154 32.9)
XYZ	xyz(15.6409, 9.4959, 1.8733)
Luminance	0.0949 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02E18 #188AA0

analogous

#A01846 #A02E18 #A07218

triadic

#A02E18 #18A02E #2E18A0

tetradic

#A02E18 #46A018 #188AA0 #7218A0

square

#A02E18 #46A018 #188AA0 #7218A0

split-complementary

#A02E18 #18A072 #1846A0

monochromatic

#360F08 #6B1F10 #A02E18 #D53D20 #E4664E

Accessibility & contrast

On white

7.24

#A02E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A02E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02E18

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02E18	#FFFFFF	#000000	##FFFFFF
##A02E18	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)

#504714

Deuteranopia (green-blind)

#6C6012

Tritanopia (blue-blind)

#B1002A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02e18;
/* rgb */ color: rgb(160, 46, 24);
/* oklch */ color: oklch(47.4% 0.154 32.9);

Tailwind

colors: {
  custom: {
    50: '#c56e57',
    500: '#a02e18',
    950: '#000000',
  },
}

SCSS

$custom: #a02e18;
$custom-light: #c56e57;
$custom-dark: #000000;

JSON

{
  "hex": "#a02e18",
  "rgb": {
    "r": 160,
    "g": 46,
    "b": 24
  },
  "hsl": {
    "h": 9.706,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.47375,
    "c": 0.15371,
    "h": 32.9
  },
  "luminance": 0.09494
}

Semantic roles & 50–950 ramp

primary

#A02E18

secondary

#4DB3C6

accent

#D3F137

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A02E18

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

Preview Lab → · Contrast checker → · Palette generator →