#691A0D#691A0D

#691A0D is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.8% C 0.114 H 32.0°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#691A0D
RGB	rgb(105, 26, 13)
HSL	hsl(8, 78%, 23%)
HSV	hsv(8, 88%, 41%)
CMYK	cmyk(0%, 75.2%, 87.6%, 58.8%)
CIE-LAB	lab(22.90, 34.33, 28.35)
CIE-LCH	lch(22.90, 44.52, 39.55°)
OKLab	oklab(34.85% 0.0969 0.0605)
OKLCH	oklch(34.85% 0.114 32)
XYZ	xyz(6.2685, 3.7721, 0.7787)
Luminance	0.0377 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691A0D #0D5C69

analogous

#690D2E #691A0D #69480D

triadic

#691A0D #0D691A #1A0D69

tetradic

#691A0D #2E690D #0D5C69 #480D69

square

#691A0D #2E690D #0D5C69 #480D69

split-complementary

#691A0D #0D6948 #0D2E69

monochromatic

#1B0703 #330D06 #691A0D #9F2714 #D6351A

Accessibility & contrast

On white

11.97

#691A0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#691A0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691A0D

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691A0D	#FFFFFF	#000000	##FFFFFF
##691A0D	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C0B

Deuteranopia (green-blind)

#453D09

Tritanopia (blue-blind)

#740018

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #691a0d;
/* rgb */ color: rgb(105, 26, 13);
/* oklch */ color: oklch(34.8% 0.114 32.0);

Tailwind

colors: {
  custom: {
    50: '#9b5d4d',
    500: '#691a0d',
    950: '#000000',
  },
}

SCSS

$custom: #691a0d;
$custom-light: #9b5d4d;
$custom-dark: #000000;

JSON

{
  "hex": "#691a0d",
  "rgb": {
    "r": 105,
    "g": 26,
    "b": 13
  },
  "hsl": {
    "h": 8.478,
    "s": 77.966,
    "l": 23.137
  },
  "oklch": {
    "l": 0.3485,
    "c": 0.11422,
    "h": 32
  },
  "luminance": 0.03771
}

Semantic roles & 50–950 ramp

primary

#691A0D

secondary

#3092A2

accent

#D9F433

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100401

muted

#7F7977

Preview Lab

Preview with #691A0D

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

Preview Lab → · Contrast checker → · Palette generator →