#691D2C#691D2C

#691D2C is a dark, moderate red. Relative luminance 0.041; OKLCH L 35.7% C 0.108 H 13.0°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#691D2C
RGB	rgb(105, 29, 44)
HSL	hsl(348, 57%, 26%)
HSV	hsv(348, 72%, 41%)
CMYK	cmyk(0%, 72.4%, 58.1%, 58.8%)
CIE-LAB	lab(23.88, 34.84, 9.64)
CIE-LCH	lch(23.88, 36.15, 15.47°)
OKLab	oklab(35.75% 0.1051 0.0242)
OKLCH	oklch(35.75% 0.108 13)
XYZ	xyz(6.7203, 4.0647, 2.8131)
Luminance	0.0406 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691D2C #1D695A

analogous

#691D52 #691D2C #69341D

triadic

#691D2C #2C691D #1D2C69

tetradic

#691D2C #52691D #1D695A #341D69

square

#691D2C #52691D #1D695A #341D69

split-complementary

#691D2C #1D6934 #1D5269

monochromatic

#18070A #391018 #691D2C #992A40 #C83855

Accessibility & contrast

On white

11.58

#691D2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#691D2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691D2C

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691D2C	#FFFFFF	#000000	##FFFFFF
##691D2C	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302F2C

Deuteranopia (green-blind)

#433F2A

Tritanopia (blue-blind)

#730D23

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #691d2c;
/* rgb */ color: rgb(105, 29, 44);
/* oklch */ color: oklch(35.7% 0.108 13.0);

Tailwind

colors: {
  custom: {
    50: '#995f64',
    500: '#691d2c',
    950: '#000000',
  },
}

SCSS

$custom: #691d2c;
$custom-light: #995f64;
$custom-dark: #000000;

JSON

{
  "hex": "#691d2c",
  "rgb": {
    "r": 105,
    "g": 29,
    "b": 44
  },
  "hsl": {
    "h": 348.158,
    "s": 56.716,
    "l": 26.275
  },
  "oklch": {
    "l": 0.35747,
    "c": 0.10789,
    "h": 13
  },
  "luminance": 0.04064
}

Semantic roles & 50–950 ramp

primary

#691D2C

secondary

#449E8C

accent

#E0C248

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0F0505

muted

#7E797A

Preview Lab

Preview with #691D2C

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

Preview Lab → · Contrast checker → · Palette generator →