#691F2D#691F2D

#691F2D is a dark, moderate red. Relative luminance 0.042; OKLCH L 36.0% C 0.105 H 13.0°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#691F2D
RGB	rgb(105, 31, 45)
HSL	hsl(349, 54%, 27%)
HSV	hsv(349, 70%, 41%)
CMYK	cmyk(0%, 70.5%, 57.1%, 58.8%)
CIE-LAB	lab(24.24, 34.03, 9.44)
CIE-LCH	lch(24.24, 35.31, 15.51°)
OKLab	oklab(36.02% 0.1027 0.0238)
OKLCH	oklch(36.02% 0.105 13)
XYZ	xyz(6.7899, 4.1736, 2.9301)
Luminance	0.0417 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F2D #1F695B

analogous

#691F52 #691F2D #69361F

triadic

#691F2D #2D691F #1F2D69

tetradic

#691F2D #52691F #1F695B #361F69

square

#691F2D #52691F #1F695B #361F69

split-complementary

#691F2D #1F6936 #1F5269

monochromatic

#18070A #3A1119 #691F2D #982D41 #C63D57

Accessibility & contrast

On white

11.45

#691F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#691F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F2D

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F2D	#FFFFFF	#000000	##FFFFFF
##691F2D	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31302D

Deuteranopia (green-blind)

#443F2B

Tritanopia (blue-blind)

#731125

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #691f2d;
/* rgb */ color: rgb(105, 31, 45);
/* oklch */ color: oklch(36.0% 0.105 13.0);

Tailwind

colors: {
  custom: {
    50: '#986065',
    500: '#691f2d',
    950: '#000000',
  },
}

SCSS

$custom: #691f2d;
$custom-light: #986065;
$custom-dark: #000000;

JSON

{
  "hex": "#691f2d",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 45
  },
  "hsl": {
    "h": 348.649,
    "s": 54.412,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36018,
    "c": 0.10542,
    "h": 13
  },
  "luminance": 0.04173
}

Semantic roles & 50–950 ramp

primary

#691F2D

secondary

#479D8D

accent

#DEC24A

background

#F9F5F6

surface

#F2EAEB

border

#CCC6C6

text

#0E0505

muted

#7E797A

Preview Lab

Preview with #691F2D

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

Preview Lab → · Contrast checker → · Palette generator →