#691618#691618

#691618 is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.6% C 0.116 H 24.6°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#691618
RGB	rgb(105, 22, 24)
HSL	hsl(359, 65%, 25%)
HSV	hsv(359, 79%, 41%)
CMYK	cmyk(0%, 79%, 77.1%, 58.8%)
CIE-LAB	lab(22.46, 36.35, 21.35)
CIE-LCH	lch(22.46, 42.16, 30.43°)
OKLab	oklab(34.56% 0.1057 0.0484)
OKLCH	oklch(34.56% 0.116 24.6)
XYZ	xyz(6.2782, 3.6440, 1.2368)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691618 #166967

analogous

#691642 #691618 #693D16

triadic

#691618 #186916 #161869

tetradic

#691618 #426916 #166967 #3D1669

square

#691618 #426916 #166967 #3D1669

split-complementary

#691618 #16693D #164269

monochromatic

#190506 #360B0C #691618 #9C2124 #CE2B2F

Accessibility & contrast

On white

12.15

#691618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#691618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691618

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691618	#FFFFFF	#000000	##FFFFFF
##691618	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A17

Deuteranopia (green-blind)

#433C15

Tritanopia (blue-blind)

#740018

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #691618;
/* rgb */ color: rgb(105, 22, 24);
/* oklch */ color: oklch(34.6% 0.116 24.6);

Tailwind

colors: {
  custom: {
    50: '#9b5b55',
    500: '#691618',
    950: '#000000',
  },
}

SCSS

$custom: #691618;
$custom-light: #9b5b55;
$custom-dark: #000000;

JSON

{
  "hex": "#691618",
  "rgb": {
    "r": 105,
    "g": 22,
    "b": 24
  },
  "hsl": {
    "h": 358.554,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.34559,
    "c": 0.11623,
    "h": 24.6
  },
  "luminance": 0.03643
}

Semantic roles & 50–950 ramp

primary

#691618

secondary

#3B9F9D

accent

#E8E43F

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #691618

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

Preview Lab → · Contrast checker → · Palette generator →