#83402D#83402D

#83402D is a mid, moderate red. Relative luminance 0.087; OKLCH L 45.3% C 0.097 H 36.7°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#83402D
RGB	rgb(131, 64, 45)
HSL	hsl(13, 49%, 35%)
HSV	hsv(13, 66%, 51%)
CMYK	cmyk(0%, 51.1%, 65.6%, 48.6%)
CIE-LAB	lab(35.37, 27.09, 24.71)
CIE-LCH	lch(35.37, 36.67, 42.37°)
OKLab	oklab(45.3% 0.078 0.0582)
OKLCH	oklch(45.3% 0.097 36.7)
XYZ	xyz(11.6681, 8.6829, 3.5436)
Luminance	0.0868 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83402D #2D7083

analogous

#832D45 #83402D #836B2D

triadic

#83402D #2D8340 #402D83

tetradic

#83402D #45832D #2D7083 #6B2D83

square

#83402D #45832D #2D7083 #6B2D83

split-complementary

#83402D #2D836B #2D4583

monochromatic

#28130E #552A1D #83402D #B1563D #C97862

Accessibility & contrast

On white

7.67

#83402D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#83402D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83402D

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83402D	#FFFFFF	#000000	##FFFFFF
##83402D	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A2B

Deuteranopia (green-blind)

#62592C

Tritanopia (blue-blind)

#8F343C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #83402d;
/* rgb */ color: rgb(131, 64, 45);
/* oklch */ color: oklch(45.3% 0.097 36.7);

Tailwind

colors: {
  custom: {
    50: '#ac7666',
    500: '#83402d',
    950: '#000000',
  },
}

SCSS

$custom: #83402d;
$custom-light: #ac7666;
$custom-dark: #000000;

JSON

{
  "hex": "#83402d",
  "rgb": {
    "r": 131,
    "g": 64,
    "b": 45
  },
  "hsl": {
    "h": 13.256,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.45303,
    "c": 0.09734,
    "h": 36.7
  },
  "luminance": 0.08682
}

Semantic roles & 50–950 ramp

primary

#83402D

secondary

#5C9DAF

accent

#BAD84F

background

#FBF7F6

surface

#F6EDEB

border

#D0C8C6

text

#110806

muted

#807B7A

Preview Lab

Preview with #83402D

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

Preview Lab → · Contrast checker → · Palette generator →