#691011#691011

#691011 is a dark, vivid red. Relative luminance 0.034; OKLCH L 33.9% C 0.122 H 26.3°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#691011
RGB	rgb(105, 16, 17)
HSL	hsl(359, 74%, 24%)
HSV	hsv(359, 85%, 41%)
CMYK	cmyk(0%, 84.8%, 83.8%, 58.8%)
CIE-LAB	lab(21.64, 38.10, 24.89)
CIE-LCH	lch(21.64, 45.51, 33.16°)
OKLab	oklab(33.92% 0.1096 0.0542)
OKLCH	oklch(33.92% 0.122 26.3)
XYZ	xyz(6.1129, 3.4153, 0.8676)
Luminance	0.0341 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691011 #106968

analogous

#69103D #691011 #693B10

triadic

#691011 #116910 #101169

tetradic

#691011 #3D6910 #106968 #3B1069

square

#691011 #3D6910 #106968 #3B1069

split-complementary

#691011 #10693B #103D69

monochromatic

#1B0404 #340808 #691011 #9E181A #D32022

Accessibility & contrast

On white

12.48

#691011 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#691011 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691011

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691011	#FFFFFF	#000000	##FFFFFF
##691011	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2810

Deuteranopia (green-blind)

#423B0D

Tritanopia (blue-blind)

#740012

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #691011;
/* rgb */ color: rgb(105, 16, 17);
/* oklch */ color: oklch(33.9% 0.122 26.3);

Tailwind

colors: {
  custom: {
    50: '#9c584f',
    500: '#691011',
    950: '#000000',
  },
}

SCSS

$custom: #691011;
$custom-light: #9c584f;
$custom-dark: #000000;

JSON

{
  "hex": "#691011",
  "rgb": {
    "r": 105,
    "g": 16,
    "b": 17
  },
  "hsl": {
    "h": 359.326,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.33918,
    "c": 0.12221,
    "h": 26.3
  },
  "luminance": 0.03414
}

Semantic roles & 50–950 ramp

primary

#691011

secondary

#34A1A0

accent

#F0EE38

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #691011

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

Preview Lab → · Contrast checker → · Palette generator →