#A82F1F#A82F1F

#A82F1F is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.0% C 0.160 H 30.9°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#A82F1F
RGB	rgb(168, 47, 31)
HSL	hsl(7, 69%, 39%)
HSV	hsv(7, 82%, 66%)
CMYK	cmyk(0%, 72%, 81.5%, 34.1%)
CIE-LAB	lab(38.65, 48.40, 38.17)
CIE-LCH	lch(38.65, 61.64, 38.26°)
OKLab	oklab(48.97% 0.1373 0.0821)
OKLCH	oklch(48.97% 0.16 30.9)
XYZ	xyz(17.4143, 10.4595, 2.3980)
Luminance	0.1046 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A82F1F #1F98A8

analogous

#A81F54 #A82F1F #A8741F

triadic

#A82F1F #1FA82F #2F1FA8

tetradic

#A82F1F #54A81F #1F98A8 #741FA8

square

#A82F1F #54A81F #1F98A8 #741FA8

split-complementary

#A82F1F #1FA874 #1F54A8

monochromatic

#41120C #742115 #A82F1F #D8402C #E26F60

Accessibility & contrast

On white

6.79

#A82F1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A82F1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A82F1F

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A82F1F	#FFFFFF	#000000	##FFFFFF
##A82F1F	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A1C

Deuteranopia (green-blind)

#716519

Tritanopia (blue-blind)

#B9002C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a82f1f;
/* rgb */ color: rgb(168, 47, 31);
/* oklch */ color: oklch(49.0% 0.160 30.9);

Tailwind

colors: {
  custom: {
    50: '#cb705c',
    500: '#a82f1f',
    950: '#000000',
  },
}

SCSS

$custom: #a82f1f;
$custom-light: #cb705c;
$custom-dark: #000000;

JSON

{
  "hex": "#a82f1f",
  "rgb": {
    "r": 168,
    "g": 47,
    "b": 31
  },
  "hsl": {
    "h": 7.007,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.4897,
    "c": 0.16001,
    "h": 30.9
  },
  "luminance": 0.10457
}

Semantic roles & 50–950 ramp

primary

#A82F1F

secondary

#5DBAC6

accent

#D7EC3C

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A82F1F

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

Preview Lab → · Contrast checker → · Palette generator →