#691918#691918

#691918 is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.9% C 0.113 H 25.9°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#691918
RGB	rgb(105, 25, 24)
HSL	hsl(1, 63%, 25%)
HSV	hsv(1, 77%, 41%)
CMYK	cmyk(0%, 76.2%, 77.1%, 58.8%)
CIE-LAB	lab(22.88, 35.18, 21.83)
CIE-LCH	lch(22.88, 41.40, 31.82°)
OKLab	oklab(34.87% 0.102 0.0495)
OKLCH	oklch(34.87% 0.113 25.9)
XYZ	xyz(6.3389, 3.7654, 1.2570)
Luminance	0.0376 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691918 #186869

analogous

#69183F #691918 #694218

triadic

#691918 #186919 #191869

tetradic

#691918 #3F6918 #186869 #421869

square

#691918 #3F6918 #186869 #421869

split-complementary

#691918 #186942 #183F69

monochromatic

#190606 #370D0D #691918 #9B2523 #CD312F

Accessibility & contrast

On white

11.98

#691918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#691918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691918

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691918	#FFFFFF	#000000	##FFFFFF
##691918	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C17

Deuteranopia (green-blind)

#443D15

Tritanopia (blue-blind)

#74001A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #691918;
/* rgb */ color: rgb(105, 25, 24);
/* oklch */ color: oklch(34.9% 0.113 25.9);

Tailwind

colors: {
  custom: {
    50: '#9b5c55',
    500: '#691918',
    950: '#000000',
  },
}

SCSS

$custom: #691918;
$custom-light: #9b5c55;
$custom-dark: #000000;

JSON

{
  "hex": "#691918",
  "rgb": {
    "r": 105,
    "g": 25,
    "b": 24
  },
  "hsl": {
    "h": 0.741,
    "s": 62.791,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34874,
    "c": 0.11334,
    "h": 25.9
  },
  "luminance": 0.03764
}

Semantic roles & 50–950 ramp

primary

#691918

secondary

#3E9E9F

accent

#E4E642

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #691918

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

Preview Lab → · Contrast checker → · Palette generator →