#A02C1F#A02C1F

#A02C1F is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.2% C 0.154 H 30.1°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#A02C1F
RGB	rgb(160, 44, 31)
HSL	hsl(6, 68%, 37%)
HSV	hsv(6, 81%, 63%)
CMYK	cmyk(0%, 72.5%, 80.6%, 37.3%)
CIE-LAB	lab(36.70, 46.88, 35.72)
CIE-LCH	lch(36.70, 58.94, 37.30°)
OKLab	oklab(47.23% 0.1335 0.0775)
OKLCH	oklch(47.23% 0.154 30.1)
XYZ	xyz(15.6470, 9.3763, 2.2820)
Luminance	0.0937 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02C1F #1F93A0

analogous

#A01F52 #A02C1F #A06D1F

triadic

#A02C1F #1FA02C #2C1FA0

tetradic

#A02C1F #52A01F #1F93A0 #6D1FA0

square

#A02C1F #52A01F #1F93A0 #6D1FA0

split-complementary

#A02C1F #1FA06D #1F52A0

monochromatic

#39100B #6D1E15 #A02C1F #D33A29 #DF685A

Accessibility & contrast

On white

7.30

#A02C1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A02C1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02C1F

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02C1F	#FFFFFF	#000000	##FFFFFF
##A02C1F	1.00	7.30	2.87	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F461C

Deuteranopia (green-blind)

#6B601A

Tritanopia (blue-blind)

#B1002A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a02c1f;
/* rgb */ color: rgb(160, 44, 31);
/* oklch */ color: oklch(47.2% 0.154 30.1);

Tailwind

colors: {
  custom: {
    50: '#c56d5c',
    500: '#a02c1f',
    950: '#000000',
  },
}

SCSS

$custom: #a02c1f;
$custom-light: #c56d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#a02c1f",
  "rgb": {
    "r": 160,
    "g": 44,
    "b": 31
  },
  "hsl": {
    "h": 6.047,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.47227,
    "c": 0.15432,
    "h": 30.1
  },
  "luminance": 0.09374
}

Semantic roles & 50–950 ramp

primary

#A02C1F

secondary

#58B8C3

accent

#D9EA3D

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A02C1F

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

Preview Lab → · Contrast checker → · Palette generator →