#451716#451716

#451716 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.7% C 0.071 H 24.1°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#451716
RGB	rgb(69, 23, 22)
HSL	hsl(1, 52%, 18%)
HSV	hsv(1, 68%, 27%)
CMYK	cmyk(0%, 66.7%, 68.1%, 72.9%)
CIE-LAB	lab(15.15, 22.08, 12.11)
CIE-LCH	lch(15.15, 25.18, 28.74°)
OKLab	oklab(27.7% 0.0652 0.0292)
OKLCH	oklch(27.7% 0.071 24.1)
XYZ	xyz(2.9057, 1.9363, 0.9796)
Luminance	0.0194 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451716 #164445

analogous

#45162C #451716 #452E16

triadic

#451716 #164517 #171645

tetradic

#451716 #2C4516 #164445 #2E1645

square

#451716 #2C4516 #164445 #2E1645

split-complementary

#451716 #16452E #162C45

monochromatic

#170807 #170807 #451716 #732625 #A23634

Accessibility & contrast

On white

15.14

#451716 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#451716 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451716

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451716	#FFFFFF	#000000	##FFFFFF
##451716	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232016

Deuteranopia (green-blind)

#2E2A15

Tritanopia (blue-blind)

#4C0E17

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #451716;
/* rgb */ color: rgb(69, 23, 22);
/* oklch */ color: oklch(27.7% 0.071 24.1);

Tailwind

colors: {
  custom: {
    50: '#7d5653',
    500: '#451716',
    950: '#000000',
  },
}

SCSS

$custom: #451716;
$custom-light: #7d5653;
$custom-dark: #000000;

JSON

{
  "hex": "#451716",
  "rgb": {
    "r": 69,
    "g": 23,
    "b": 22
  },
  "hsl": {
    "h": 1.277,
    "s": 51.648,
    "l": 17.843
  },
  "oklch": {
    "l": 0.277,
    "c": 0.0714,
    "h": 24.1
  },
  "luminance": 0.01936
}

Semantic roles & 50–950 ramp

primary

#451716

secondary

#3A7B7C

accent

#D8DB4D

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0302

muted

#7C7878

Preview Lab

Preview with #451716

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

Preview Lab → · Contrast checker → · Palette generator →