#451F14#451F14

#451F14 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.1% C 0.062 H 37.0°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#451F14
RGB	rgb(69, 31, 20)
HSL	hsl(13, 55%, 17%)
HSV	hsv(13, 71%, 27%)
CMYK	cmyk(0%, 55.1%, 71%, 72.9%)
CIE-LAB	lab(16.97, 17.14, 15.77)
CIE-LCH	lch(16.97, 23.29, 42.62°)
OKLab	oklab(29.07% 0.0494 0.0372)
OKLCH	oklch(29.07% 0.062 37)
XYZ	xyz(3.0708, 2.2960, 0.9432)
Luminance	0.0230 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451F14 #143A45

analogous

#451422 #451F14 #453714

triadic

#451F14 #14451F #1F1445

tetradic

#451F14 #224514 #143A45 #371445

square

#451F14 #224514 #143A45 #371445

split-complementary

#451F14 #144537 #142245

monochromatic

#180B07 #180B07 #451F14 #743422 #A44A30

Accessibility & contrast

On white

14.39

#451F14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#451F14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451F14

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451F14	#FFFFFF	#000000	##FFFFFF
##451F14	1.00	14.39	1.46	14.39
#FFFFFF	14.39	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292513

Deuteranopia (green-blind)

#322D13

Tritanopia (blue-blind)

#4C181C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #451f14;
/* rgb */ color: rgb(69, 31, 20);
/* oklch */ color: oklch(29.1% 0.062 37.0);

Tailwind

colors: {
  custom: {
    50: '#7c5b51',
    500: '#451f14',
    950: '#000000',
  },
}

SCSS

$custom: #451f14;
$custom-light: #7c5b51;
$custom-dark: #000000;

JSON

{
  "hex": "#451f14",
  "rgb": {
    "r": 69,
    "g": 31,
    "b": 20
  },
  "hsl": {
    "h": 13.469,
    "s": 55.056,
    "l": 17.451
  },
  "oklch": {
    "l": 0.29068,
    "c": 0.0618,
    "h": 37
  },
  "luminance": 0.02296
}

Semantic roles & 50–950 ramp

primary

#451F14

secondary

#386E7D

accent

#BDDE49

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0402

muted

#7C7978

Preview Lab

Preview with #451F14

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

Preview Lab → · Contrast checker → · Palette generator →