#451613#451613

#451613 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.5% C 0.073 H 26.6°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#451613
RGB	rgb(69, 22, 19)
HSL	hsl(4, 57%, 17%)
HSV	hsv(4, 72%, 27%)
CMYK	cmyk(0%, 68.1%, 72.5%, 72.9%)
CIE-LAB	lab(14.88, 22.40, 13.79)
CIE-LCH	lch(14.88, 26.30, 31.62°)
OKLab	oklab(27.48% 0.0655 0.0329)
OKLCH	oklch(27.48% 0.073 26.6)
XYZ	xyz(2.8590, 1.8864, 0.8295)
Luminance	0.0189 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451613 #134245

analogous

#451329 #451613 #452F13

triadic

#451613 #134516 #161345

tetradic

#451613 #294513 #134245 #2F1345

square

#451613 #294513 #134245 #2F1345

split-complementary

#451613 #13452F #132945

monochromatic

#180807 #180807 #451613 #752520 #A5352D

Accessibility & contrast

On white

15.25

#451613 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#451613 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451613

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451613	#FFFFFF	#000000	##FFFFFF
##451613	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221F12

Deuteranopia (green-blind)

#2E2912

Tritanopia (blue-blind)

#4C0C16

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #451613;
/* rgb */ color: rgb(69, 22, 19);
/* oklch */ color: oklch(27.5% 0.073 26.6);

Tailwind

colors: {
  custom: {
    50: '#7d5550',
    500: '#451613',
    950: '#000000',
  },
}

SCSS

$custom: #451613;
$custom-light: #7d5550;
$custom-dark: #000000;

JSON

{
  "hex": "#451613",
  "rgb": {
    "r": 69,
    "g": 22,
    "b": 19
  },
  "hsl": {
    "h": 3.6,
    "s": 56.818,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27478,
    "c": 0.07328,
    "h": 26.6
  },
  "luminance": 0.01886
}

Semantic roles & 50–950 ramp

primary

#451613

secondary

#36797E

accent

#D7E048

background

#F7F5F4

surface

#EEE9E7

border

#C9C5C3

text

#0A0302

muted

#7C7878

Preview Lab

Preview with #451613

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

Preview Lab → · Contrast checker → · Palette generator →