#691010#691010

#691010 is a dark, vivid red. Relative luminance 0.034; OKLCH L 33.9% C 0.122 H 26.8°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#691010
RGB	rgb(105, 16, 16)
HSL	hsl(0, 74%, 24%)
HSV	hsv(0, 85%, 41%)
CMYK	cmyk(0%, 84.8%, 84.8%, 58.8%)
CIE-LAB	lab(21.62, 38.07, 25.45)
CIE-LCH	lch(21.62, 45.79, 33.76°)
OKLab	oklab(33.91% 0.1092 0.0551)
OKLCH	oklch(33.91% 0.122 26.8)
XYZ	xyz(6.1053, 3.4122, 0.8273)
Luminance	0.0341 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691010 #106969

analogous

#69103C #691010 #693C10

triadic

#691010 #106910 #101069

tetradic

#691010 #3C6910 #106969 #3C1069

square

#691010 #3C6910 #106969 #3C1069

split-complementary

#691010 #10693C #103C69

monochromatic

#1B0404 #340808 #691010 #9E1818 #D32020

Accessibility & contrast

On white

12.48

#691010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#691010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691010

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691010	#FFFFFF	#000000	##FFFFFF
##691010	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)

#2D280F

Deuteranopia (green-blind)

#423B0C

Tritanopia (blue-blind)

#740012

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #691010;
/* rgb */ color: rgb(105, 16, 16);
/* oklch */ color: oklch(33.9% 0.122 26.8);

Tailwind

colors: {
  custom: {
    50: '#9c584e',
    500: '#691010',
    950: '#000000',
  },
}

SCSS

$custom: #691010;
$custom-light: #9c584e;
$custom-dark: #000000;

JSON

{
  "hex": "#691010",
  "rgb": {
    "r": 105,
    "g": 16,
    "b": 16
  },
  "hsl": {
    "h": 0,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.33907,
    "c": 0.12234,
    "h": 26.8
  },
  "luminance": 0.03411
}

Semantic roles & 50–950 ramp

primary

#691010

secondary

#34A1A1

accent

#F0F038

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100401

muted

#7F7977

Preview Lab

Preview with #691010

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

Preview Lab → · Contrast checker → · Palette generator →