#691F2C#691F2C

#691F2C is a dark, moderate red. Relative luminance 0.042; OKLCH L 36.0% C 0.105 H 13.9°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#691F2C
RGB	rgb(105, 31, 44)
HSL	hsl(349, 54%, 27%)
HSV	hsv(349, 70%, 41%)
CMYK	cmyk(0%, 70.5%, 58.1%, 58.8%)
CIE-LAB	lab(24.21, 33.94, 10.09)
CIE-LCH	lch(24.21, 35.41, 16.56°)
OKLab	oklab(35.99% 0.1023 0.0253)
OKLCH	oklch(35.99% 0.105 13.9)
XYZ	xyz(6.7709, 4.1660, 2.8300)
Luminance	0.0416 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F2C #1F695C

analogous

#691F51 #691F2C #69371F

triadic

#691F2C #2C691F #1F2C69

tetradic

#691F2C #51691F #1F695C #371F69

square

#691F2C #51691F #1F695C #371F69

split-complementary

#691F2C #1F6937 #1F5169

monochromatic

#18070A #3A1118 #691F2C #982D40 #C63D55

Accessibility & contrast

On white

11.46

#691F2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#691F2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F2C

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F2C	#FFFFFF	#000000	##FFFFFF
##691F2C	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31302C

Deuteranopia (green-blind)

#443F2A

Tritanopia (blue-blind)

#731124

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #691f2c;
/* rgb */ color: rgb(105, 31, 44);
/* oklch */ color: oklch(36.0% 0.105 13.9);

Tailwind

colors: {
  custom: {
    50: '#996064',
    500: '#691f2c',
    950: '#000000',
  },
}

SCSS

$custom: #691f2c;
$custom-light: #996064;
$custom-dark: #000000;

JSON

{
  "hex": "#691f2c",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 44
  },
  "hsl": {
    "h": 349.459,
    "s": 54.412,
    "l": 26.667
  },
  "oklch": {
    "l": 0.35992,
    "c": 0.10534,
    "h": 13.9
  },
  "luminance": 0.04165
}

Semantic roles & 50–950 ramp

primary

#691F2C

secondary

#479D8E

accent

#DEC44A

background

#F9F5F6

surface

#F2EAEB

border

#CCC6C6

text

#0E0505

muted

#7E797A

Preview Lab

Preview with #691F2C

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

Preview Lab → · Contrast checker → · Palette generator →