#691E0E#691E0E

#691E0E is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.3% C 0.110 H 33.6°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#691E0E
RGB	rgb(105, 30, 14)
HSL	hsl(11, 76%, 23%)
HSV	hsv(11, 87%, 41%)
CMYK	cmyk(0%, 71.4%, 86.7%, 58.8%)
CIE-LAB	lab(23.55, 32.61, 28.52)
CIE-LCH	lch(23.55, 43.32, 41.18°)
OKLab	oklab(35.34% 0.0917 0.061)
OKLCH	oklch(35.34% 0.11 33.6)
XYZ	xyz(6.3700, 3.9645, 0.8452)
Luminance	0.0396 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691E0E #0E5969

analogous

#690E2B #691E0E #694B0E

triadic

#691E0E #0E691E #1E0E69

tetradic

#691E0E #2B690E #0E5969 #4B0E69

square

#691E0E #2B690E #0E5969 #4B0E69

split-complementary

#691E0E #0E694B #0E2B69

monochromatic

#1B0804 #330F07 #691E0E #9F2D15 #D53D1C

Accessibility & contrast

On white

11.71

#691E0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#691E0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691E0E

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691E0E	#FFFFFF	#000000	##FFFFFF
##691E0E	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)

#342E0B

Deuteranopia (green-blind)

#463E0A

Tritanopia (blue-blind)

#74051B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #691e0e;
/* rgb */ color: rgb(105, 30, 14);
/* oklch */ color: oklch(35.3% 0.110 33.6);

Tailwind

colors: {
  custom: {
    50: '#9b5f4e',
    500: '#691e0e',
    950: '#000000',
  },
}

SCSS

$custom: #691e0e;
$custom-light: #9b5f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#691e0e",
  "rgb": {
    "r": 105,
    "g": 30,
    "b": 14
  },
  "hsl": {
    "h": 10.549,
    "s": 76.471,
    "l": 23.333
  },
  "oklch": {
    "l": 0.35341,
    "c": 0.11019,
    "h": 33.6
  },
  "luminance": 0.03964
}

Semantic roles & 50–950 ramp

primary

#691E0E

secondary

#318EA2

accent

#D2F335

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0501

muted

#7F7977

Preview Lab

Preview with #691E0E

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

Preview Lab → · Contrast checker → · Palette generator →