#A02E17#A02E17

#A02E17 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.4% C 0.154 H 33.2°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#A02E17
RGB	rgb(160, 46, 23)
HSL	hsl(10, 75%, 36%)
HSV	hsv(10, 86%, 63%)
CMYK	cmyk(0%, 71.2%, 85.6%, 37.3%)
CIE-LAB	lab(36.91, 45.86, 40.10)
CIE-LCH	lch(36.91, 60.92, 41.17°)
OKLab	oklab(47.37% 0.1288 0.0842)
OKLCH	oklch(47.37% 0.154 33.2)
XYZ	xyz(15.6307, 9.4918, 1.8195)
Luminance	0.0949 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02E17 #1789A0

analogous

#A01744 #A02E17 #A07217

triadic

#A02E17 #17A02E #2E17A0

tetradic

#A02E17 #44A017 #1789A0 #7217A0

square

#A02E17 #44A017 #1789A0 #7217A0

split-complementary

#A02E17 #17A072 #1744A0

monochromatic

#350F08 #6A1F0F #A02E17 #D63D1F #E5664C

Accessibility & contrast

On white

7.25

#A02E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#A02E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02E17

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02E17	#FFFFFF	#000000	##FFFFFF
##A02E17	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504713

Deuteranopia (green-blind)

#6C6010

Tritanopia (blue-blind)

#B1002A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02e17;
/* rgb */ color: rgb(160, 46, 23);
/* oklch */ color: oklch(47.4% 0.154 33.2);

Tailwind

colors: {
  custom: {
    50: '#c56e57',
    500: '#a02e17',
    950: '#000000',
  },
}

SCSS

$custom: #a02e17;
$custom-light: #c56e57;
$custom-dark: #000000;

JSON

{
  "hex": "#a02e17",
  "rgb": {
    "r": 160,
    "g": 46,
    "b": 23
  },
  "hsl": {
    "h": 10.073,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.47367,
    "c": 0.15387,
    "h": 33.2
  },
  "luminance": 0.09489
}

Semantic roles & 50–950 ramp

primary

#A02E17

secondary

#4CB2C7

accent

#D2F136

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A02E17

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

Preview Lab → · Contrast checker → · Palette generator →