#A02B19#A02B19

#A02B19 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.1% C 0.156 H 31.6°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#A02B19
RGB	rgb(160, 43, 25)
HSL	hsl(8, 73%, 36%)
HSV	hsv(8, 84%, 63%)
CMYK	cmyk(0%, 73.1%, 84.4%, 37.3%)
CIE-LAB	lab(36.51, 47.08, 38.73)
CIE-LCH	lch(36.51, 60.96, 39.45°)
OKLab	oklab(47.07% 0.1329 0.0819)
OKLCH	oklch(47.07% 0.156 31.6)
XYZ	xyz(15.5384, 9.2739, 1.8914)
Luminance	0.0927 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02B19 #198EA0

analogous

#A0194B #A02B19 #A06F19

triadic

#A02B19 #19A02B #2B19A0

tetradic

#A02B19 #4BA019 #198EA0 #6F19A0

square

#A02B19 #4BA019 #198EA0 #6F19A0

split-complementary

#A02B19 #19A06F #194BA0

monochromatic

#360F08 #6B1D11 #A02B19 #D53921 #E46350

Accessibility & contrast

On white

7.36

#A02B19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#A02B19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02B19

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02B19	#FFFFFF	#000000	##FFFFFF
##A02B19	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4515

Deuteranopia (green-blind)

#6B5F13

Tritanopia (blue-blind)

#B10028

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a02b19;
/* rgb */ color: rgb(160, 43, 25);
/* oklch */ color: oklch(47.1% 0.156 31.6);

Tailwind

colors: {
  custom: {
    50: '#c56d58',
    500: '#a02b19',
    950: '#000000',
  },
}

SCSS

$custom: #a02b19;
$custom-light: #c56d58;
$custom-dark: #000000;

JSON

{
  "hex": "#a02b19",
  "rgb": {
    "r": 160,
    "g": 43,
    "b": 25
  },
  "hsl": {
    "h": 8,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.47066,
    "c": 0.15614,
    "h": 31.6
  },
  "luminance": 0.09272
}

Semantic roles & 50–950 ramp

primary

#A02B19

secondary

#4FB6C6

accent

#D7F038

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A02B19

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

Preview Lab → · Contrast checker → · Palette generator →