#691F13#691F13

#691F13 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.5% C 0.108 H 31.8°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#691F13
RGB	rgb(105, 31, 19)
HSL	hsl(8, 69%, 24%)
HSV	hsv(8, 82%, 41%)
CMYK	cmyk(0%, 70.5%, 81.9%, 58.8%)
CIE-LAB	lab(23.77, 32.33, 25.93)
CIE-LCH	lch(23.77, 41.45, 38.73°)
OKLab	oklab(35.52% 0.0919 0.057)
OKLCH	oklch(35.52% 0.108 31.8)
XYZ	xyz(6.4340, 4.0312, 1.0553)
Luminance	0.0403 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F13 #135D69

analogous

#691332 #691F13 #694A13

triadic

#691F13 #13691F #1F1369

tetradic

#691F13 #326913 #135D69 #4A1369

square

#691F13 #326913 #135D69 #4A1369

split-complementary

#691F13 #13694A #133269

monochromatic

#1A0805 #35100A #691F13 #9D2E1C #D13E26

Accessibility & contrast

On white

11.63

#691F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#691F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F13

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F13	#FFFFFF	#000000	##FFFFFF
##691F13	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E11

Deuteranopia (green-blind)

#473F10

Tritanopia (blue-blind)

#74091D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #691f13;
/* rgb */ color: rgb(105, 31, 19);
/* oklch */ color: oklch(35.5% 0.108 31.8);

Tailwind

colors: {
  custom: {
    50: '#9b5f51',
    500: '#691f13',
    950: '#000000',
  },
}

SCSS

$custom: #691f13;
$custom-light: #9b5f51;
$custom-dark: #000000;

JSON

{
  "hex": "#691f13",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 19
  },
  "hsl": {
    "h": 8.372,
    "s": 69.355,
    "l": 24.314
  },
  "oklch": {
    "l": 0.35522,
    "c": 0.10815,
    "h": 31.8
  },
  "luminance": 0.0403
}

Semantic roles & 50–950 ramp

primary

#691F13

secondary

#3892A0

accent

#D4EC3C

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #691F13

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

Preview Lab → · Contrast checker → · Palette generator →