#691D0E#691D0E

#691D0E is a dark, moderate red. Relative luminance 0.039; OKLCH L 35.2% C 0.111 H 33.1°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#691D0E
RGB	rgb(105, 29, 14)
HSL	hsl(10, 76%, 23%)
HSV	hsv(10, 87%, 41%)
CMYK	cmyk(0%, 72.4%, 86.7%, 58.8%)
CIE-LAB	lab(23.39, 33.06, 28.35)
CIE-LCH	lch(23.39, 43.55, 40.62°)
OKLab	oklab(35.22% 0.0931 0.0607)
OKLCH	oklch(35.22% 0.111 33.1)
XYZ	xyz(6.3451, 3.9147, 0.8369)
Luminance	0.0391 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691D0E #0E5A69

analogous

#690E2C #691D0E #694A0E

triadic

#691D0E #0E691D #1D0E69

tetradic

#691D0E #2C690E #0E5A69 #4A0E69

square

#691D0E #2C690E #0E5A69 #4A0E69

split-complementary

#691D0E #0E694A #0E2C69

monochromatic

#1B0704 #330E07 #691D0E #9F2C15 #D53B1C

Accessibility & contrast

On white

11.78

#691D0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#691D0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691D0E

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691D0E	#FFFFFF	#000000	##FFFFFF
##691D0E	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D0B

Deuteranopia (green-blind)

#463E0A

Tritanopia (blue-blind)

#74031A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #691d0e;
/* rgb */ color: rgb(105, 29, 14);
/* oklch */ color: oklch(35.2% 0.111 33.1);

Tailwind

colors: {
  custom: {
    50: '#9b5e4e',
    500: '#691d0e',
    950: '#000000',
  },
}

SCSS

$custom: #691d0e;
$custom-light: #9b5e4e;
$custom-dark: #000000;

JSON

{
  "hex": "#691d0e",
  "rgb": {
    "r": 105,
    "g": 29,
    "b": 14
  },
  "hsl": {
    "h": 9.89,
    "s": 76.471,
    "l": 23.333
  },
  "oklch": {
    "l": 0.35216,
    "c": 0.11117,
    "h": 33.1
  },
  "luminance": 0.03914
}

Semantic roles & 50–950 ramp

primary

#691D0E

secondary

#318FA2

accent

#D4F335

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0501

muted

#7F7977

Preview Lab

Preview with #691D0E

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

Preview Lab → · Contrast checker → · Palette generator →