#691E10#691E10

#691E10 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.4% C 0.110 H 32.7°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#691E10
RGB	rgb(105, 30, 16)
HSL	hsl(9, 74%, 24%)
HSV	hsv(9, 85%, 41%)
CMYK	cmyk(0%, 71.4%, 84.8%, 58.8%)
CIE-LAB	lab(23.57, 32.68, 27.48)
CIE-LCH	lch(23.57, 42.69, 40.06°)
OKLab	oklab(35.36% 0.0924 0.0594)
OKLCH	oklch(35.36% 0.11 32.7)
XYZ	xyz(6.3842, 3.9702, 0.9203)
Luminance	0.0397 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691E10 #105B69

analogous

#69102E #691E10 #694A10

triadic

#691E10 #10691E #1E1069

tetradic

#691E10 #2E6910 #105B69 #4A1069

square

#691E10 #2E6910 #105B69 #4A1069

split-complementary

#691E10 #10694A #102E69

monochromatic

#1B0804 #340F08 #691E10 #9E2D18 #D33C20

Accessibility & contrast

On white

11.71

#691E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#691E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691E10

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691E10	#FFFFFF	#000000	##FFFFFF
##691E10	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0E

Deuteranopia (green-blind)

#463E0D

Tritanopia (blue-blind)

#74061B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #691e10;
/* rgb */ color: rgb(105, 30, 16);
/* oklch */ color: oklch(35.4% 0.110 32.7);

Tailwind

colors: {
  custom: {
    50: '#9b5f4f',
    500: '#691e10',
    950: '#000000',
  },
}

SCSS

$custom: #691e10;
$custom-light: #9b5f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#691e10",
  "rgb": {
    "r": 105,
    "g": 30,
    "b": 16
  },
  "hsl": {
    "h": 9.438,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.35361,
    "c": 0.10978,
    "h": 32.7
  },
  "luminance": 0.03969
}

Semantic roles & 50–950 ramp

primary

#691E10

secondary

#3490A1

accent

#D3F038

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #691E10

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

Preview Lab → · Contrast checker → · Palette generator →