#691F2A#691F2A

#691F2A is a dark, moderate red. Relative luminance 0.042; OKLCH L 35.9% C 0.105 H 15.6°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#691F2A
RGB	rgb(105, 31, 42)
HSL	hsl(351, 54%, 27%)
HSV	hsv(351, 70%, 41%)
CMYK	cmyk(0%, 70.5%, 60%, 58.8%)
CIE-LAB	lab(24.17, 33.77, 11.39)
CIE-LCH	lch(24.17, 35.64, 18.64°)
OKLab	oklab(35.94% 0.1014 0.0282)
OKLCH	oklch(35.94% 0.105 15.6)
XYZ	xyz(6.7342, 4.1513, 2.6367)
Luminance	0.0415 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F2A #1F695E

analogous

#691F4F #691F2A #69391F

triadic

#691F2A #2A691F #1F2A69

tetradic

#691F2A #4F691F #1F695E #391F69

square

#691F2A #4F691F #1F695E #391F69

split-complementary

#691F2A #1F6939 #1F4F69

monochromatic

#180709 #3A1117 #691F2A #982D3D #C63D51

Accessibility & contrast

On white

11.48

#691F2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#691F2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F2A

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F2A	#FFFFFF	#000000	##FFFFFF
##691F2A	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31302A

Deuteranopia (green-blind)

#443F28

Tritanopia (blue-blind)

#731023

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #691f2a;
/* rgb */ color: rgb(105, 31, 42);
/* oklch */ color: oklch(35.9% 0.105 15.6);

Tailwind

colors: {
  custom: {
    50: '#996063',
    500: '#691f2a',
    950: '#000000',
  },
}

SCSS

$custom: #691f2a;
$custom-light: #996063;
$custom-dark: #000000;

JSON

{
  "hex": "#691f2a",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 42
  },
  "hsl": {
    "h": 351.081,
    "s": 54.412,
    "l": 26.667
  },
  "oklch": {
    "l": 0.35941,
    "c": 0.10526,
    "h": 15.6
  },
  "luminance": 0.0415
}

Semantic roles & 50–950 ramp

primary

#691F2A

secondary

#479D90

accent

#DEC84A

background

#F9F5F5

surface

#F2EAEA

border

#CCC6C6

text

#0F0505

muted

#7E7979

Preview Lab

Preview with #691F2A

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

Preview Lab → · Contrast checker → · Palette generator →