#A02F1C#A02F1C

#A02F1C is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.5% C 0.152 H 32.1°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#A02F1C
RGB	rgb(160, 47, 28)
HSL	hsl(9, 70%, 37%)
HSV	hsv(9, 83%, 63%)
CMYK	cmyk(0%, 70.6%, 82.5%, 37.3%)
CIE-LAB	lab(37.10, 45.60, 37.73)
CIE-LCH	lch(37.10, 59.19, 39.61°)
OKLab	oklab(47.52% 0.1289 0.0809)
OKLCH	oklch(47.52% 0.152 32.1)
XYZ	xyz(15.7252, 9.5929, 2.1220)
Luminance	0.0959 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02F1C #1C8DA0

analogous

#A01C4B #A02F1C #A0711C

triadic

#A02F1C #1CA02F #2F1CA0

tetradic

#A02F1C #4BA01C #1C8DA0 #711CA0

square

#A02F1C #4BA01C #1C8DA0 #711CA0

split-complementary

#A02F1C #1CA071 #1C4BA0

monochromatic

#38100A #6C2013 #A02F1C #D43E25 #E16955

Accessibility & contrast

On white

7.20

#A02F1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A02F1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02F1C

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02F1C	#FFFFFF	#000000	##FFFFFF
##A02F1C	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504719

Deuteranopia (green-blind)

#6C6017

Tritanopia (blue-blind)

#B1022C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a02f1c;
/* rgb */ color: rgb(160, 47, 28);
/* oklch */ color: oklch(47.5% 0.152 32.1);

Tailwind

colors: {
  custom: {
    50: '#c56f5a',
    500: '#a02f1c',
    950: '#000000',
  },
}

SCSS

$custom: #a02f1c;
$custom-light: #c56f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#a02f1c",
  "rgb": {
    "r": 160,
    "g": 47,
    "b": 28
  },
  "hsl": {
    "h": 8.636,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.4752,
    "c": 0.15216,
    "h": 32.1
  },
  "luminance": 0.0959
}

Semantic roles & 50–950 ramp

primary

#A02F1C

secondary

#53B4C4

accent

#D3ED3B

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A02F1C

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

Preview Lab → · Contrast checker → · Palette generator →