#451D13#451D13

#451D13 is a dark, moderate red. Relative luminance 0.022; OKLCH L 28.7% C 0.065 H 35.2°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#451D13
RGB	rgb(69, 29, 19)
HSL	hsl(12, 57%, 17%)
HSV	hsv(12, 72%, 27%)
CMYK	cmyk(0%, 58%, 72.5%, 72.9%)
CIE-LAB	lab(16.46, 18.30, 15.79)
CIE-LCH	lch(16.46, 24.17, 40.79°)
OKLab	oklab(28.68% 0.0527 0.0372)
OKLCH	oklch(28.68% 0.065 35.2)
XYZ	xyz(3.0114, 2.1913, 0.8804)
Luminance	0.0219 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451D13 #133B45

analogous

#451322 #451D13 #453613

triadic

#451D13 #13451D #1D1345

tetradic

#451D13 #224513 #133B45 #361345

square

#451D13 #224513 #133B45 #361345

split-complementary

#451D13 #134536 #132245

monochromatic

#180A07 #180A07 #451D13 #753120 #A5452D

Accessibility & contrast

On white

14.60

#451D13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#451D13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451D13

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451D13	#FFFFFF	#000000	##FFFFFF
##451D13	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272312

Deuteranopia (green-blind)

#312C12

Tritanopia (blue-blind)

#4C151B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #451d13;
/* rgb */ color: rgb(69, 29, 19);
/* oklch */ color: oklch(28.7% 0.065 35.2);

Tailwind

colors: {
  custom: {
    50: '#7c5a50',
    500: '#451d13',
    950: '#000000',
  },
}

SCSS

$custom: #451d13;
$custom-light: #7c5a50;
$custom-dark: #000000;

JSON

{
  "hex": "#451d13",
  "rgb": {
    "r": 69,
    "g": 29,
    "b": 19
  },
  "hsl": {
    "h": 12,
    "s": 56.818,
    "l": 17.255
  },
  "oklch": {
    "l": 0.28675,
    "c": 0.06452,
    "h": 35.2
  },
  "luminance": 0.02191
}

Semantic roles & 50–950 ramp

primary

#451D13

secondary

#366F7E

accent

#C2E048

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0402

muted

#7C7978

Preview Lab

Preview with #451D13

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

Preview Lab → · Contrast checker → · Palette generator →