#451A11#451A11

#451A11 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.1% C 0.069 H 33.4°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#451A11
RGB	rgb(69, 26, 17)
HSL	hsl(10, 60%, 17%)
HSV	hsv(10, 75%, 27%)
CMYK	cmyk(0%, 62.3%, 75.4%, 72.9%)
CIE-LAB	lab(15.72, 19.96, 16.08)
CIE-LCH	lch(15.72, 25.63, 38.85°)
OKLab	oklab(28.1% 0.0575 0.0379)
OKLCH	oklch(28.1% 0.069 33.4)
XYZ	xyz(2.9251, 2.0448, 0.7709)
Luminance	0.0204 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451A11 #113C45

analogous

#451122 #451A11 #453411

triadic

#451A11 #11451A #1A1145

tetradic

#451A11 #224511 #113C45 #341145

square

#451A11 #224511 #113C45 #341145

split-complementary

#451A11 #114534 #112245

monochromatic

#190906 #190906 #451A11 #762D1D #A73F29

Accessibility & contrast

On white

14.91

#451A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#451A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451A11

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451A11	#FFFFFF	#000000	##FFFFFF
##451A11	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252110

Deuteranopia (green-blind)

#302B10

Tritanopia (blue-blind)

#4C1118

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #451a11;
/* rgb */ color: rgb(69, 26, 17);
/* oklch */ color: oklch(28.1% 0.069 33.4);

Tailwind

colors: {
  custom: {
    50: '#7d584f',
    500: '#451a11',
    950: '#000000',
  },
}

SCSS

$custom: #451a11;
$custom-light: #7d584f;
$custom-dark: #000000;

JSON

{
  "hex": "#451a11",
  "rgb": {
    "r": 69,
    "g": 26,
    "b": 17
  },
  "hsl": {
    "h": 10.385,
    "s": 60.465,
    "l": 16.863
  },
  "oklch": {
    "l": 0.28102,
    "c": 0.0688,
    "h": 33.4
  },
  "luminance": 0.02044
}

Semantic roles & 50–950 ramp

primary

#451A11

secondary

#33727F

accent

#C8E444

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0302

muted

#7C7878

Preview Lab

Preview with #451A11

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

Preview Lab → · Contrast checker → · Palette generator →