#691F28#691F28

#691F28 is a dark, moderate red. Relative luminance 0.041; OKLCH L 35.9% C 0.105 H 17.2°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#691F28
RGB	rgb(105, 31, 40)
HSL	hsl(353, 54%, 27%)
HSV	hsv(353, 70%, 41%)
CMYK	cmyk(0%, 70.5%, 61.9%, 58.8%)
CIE-LAB	lab(24.12, 33.61, 12.69)
CIE-LCH	lch(24.12, 35.92, 20.68°)
OKLab	oklab(35.89% 0.1005 0.0312)
OKLCH	oklch(35.89% 0.105 17.2)
XYZ	xyz(6.6993, 4.1373, 2.4529)
Luminance	0.0414 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F28 #1F6960

analogous

#691F4D #691F28 #693B1F

triadic

#691F28 #28691F #1F2869

tetradic

#691F28 #4D691F #1F6960 #3B1F69

square

#691F28 #4D691F #1F6960 #3B1F69

split-complementary

#691F28 #1F693B #1F4D69

monochromatic

#180709 #3A1116 #691F28 #982D3A #C63D4D

Accessibility & contrast

On white

11.49

#691F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#691F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F28

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F28	#FFFFFF	#000000	##FFFFFF
##691F28	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323028

Deuteranopia (green-blind)

#453F26

Tritanopia (blue-blind)

#730F23

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #691f28;
/* rgb */ color: rgb(105, 31, 40);
/* oklch */ color: oklch(35.9% 0.105 17.2);

Tailwind

colors: {
  custom: {
    50: '#996061',
    500: '#691f28',
    950: '#000000',
  },
}

SCSS

$custom: #691f28;
$custom-light: #996061;
$custom-dark: #000000;

JSON

{
  "hex": "#691f28",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 40
  },
  "hsl": {
    "h": 352.703,
    "s": 54.412,
    "l": 26.667
  },
  "oklch": {
    "l": 0.35893,
    "c": 0.10523,
    "h": 17.2
  },
  "luminance": 0.04136
}

Semantic roles & 50–950 ramp

primary

#691F28

secondary

#479D93

accent

#DECC4A

background

#F9F5F5

surface

#F2EAE9

border

#CCC6C5

text

#0F0505

muted

#7E7979

Preview Lab

Preview with #691F28

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

Preview Lab → · Contrast checker → · Palette generator →