#A83E1D#A83E1D

#A83E1D is a mid, vivid red. Relative luminance 0.119; OKLCH L 50.7% C 0.147 H 37.1°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#A83E1D
RGB	rgb(168, 62, 29)
HSL	hsl(14, 71%, 39%)
HSV	hsv(14, 83%, 66%)
CMYK	cmyk(0%, 63.1%, 82.7%, 34.1%)
CIE-LAB	lab(40.99, 41.97, 41.43)
CIE-LCH	lch(40.99, 58.97, 44.63°)
OKLab	oklab(50.72% 0.1171 0.0886)
OKLCH	oklch(50.72% 0.147 37.1)
XYZ	xyz(18.0949, 11.8614, 2.4988)
Luminance	0.1186 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83E1D #1D87A8

analogous

#A81D41 #A83E1D #A8831D

triadic

#A83E1D #1DA83E #3E1DA8

tetradic

#A83E1D #41A81D #1D87A8 #831DA8

square

#A83E1D #41A81D #1D87A8 #831DA8

split-complementary

#A83E1D #1DA883 #1D41A8

monochromatic

#40170B #742B14 #A83E1D #DA5228 #E37C5C

Accessibility & contrast

On white

6.23

#A83E1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#A83E1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83E1D

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83E1D	#FFFFFF	#000000	##FFFFFF
##A83E1D	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5218

Deuteranopia (green-blind)

#766918

Tritanopia (blue-blind)

#B92238

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #a83e1d;
/* rgb */ color: rgb(168, 62, 29);
/* oklch */ color: oklch(50.7% 0.147 37.1);

Tailwind

colors: {
  custom: {
    50: '#ca785c',
    500: '#a83e1d',
    950: '#000000',
  },
}

SCSS

$custom: #a83e1d;
$custom-light: #ca785c;
$custom-dark: #000000;

JSON

{
  "hex": "#a83e1d",
  "rgb": {
    "r": 168,
    "g": 62,
    "b": 29
  },
  "hsl": {
    "h": 14.245,
    "s": 70.558,
    "l": 38.627
  },
  "oklch": {
    "l": 0.50723,
    "c": 0.14681,
    "h": 37.1
  },
  "luminance": 0.11859
}

Semantic roles & 50–950 ramp

primary

#A83E1D

secondary

#5AADC7

accent

#C3ED3A

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150904

muted

#837B79

Preview Lab

Preview with #A83E1D

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

Preview Lab → · Contrast checker → · Palette generator →