#4B2012#4B2012

#4B2012 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.2% C 0.070 H 38.5°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#4B2012
RGB	rgb(75, 32, 18)
HSL	hsl(15, 61%, 18%)
HSV	hsv(15, 76%, 29%)
CMYK	cmyk(0%, 57.3%, 76%, 70.6%)
CIE-LAB	lab(18.25, 19.17, 18.83)
CIE-LCH	lch(18.25, 26.87, 44.48°)
OKLab	oklab(30.24% 0.0545 0.0434)
OKLCH	oklch(30.24% 0.07 38.5)
XYZ	xyz(3.5277, 2.5730, 0.8830)
Luminance	0.0257 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2012 #123D4B

analogous

#4B1220 #4B2012 #4B3C12

triadic

#4B2012 #124B20 #20124B

tetradic

#4B2012 #204B12 #123D4B #3C124B

square

#4B2012 #204B12 #123D4B #3C124B

split-complementary

#4B2012 #124B3C #12204B

monochromatic

#190B06 #1A0B06 #4B2012 #7C351E #AE4A2A

Accessibility & contrast

On white

13.87

#4B2012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#4B2012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2012

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2012	#FFFFFF	#000000	##FFFFFF
##4B2012	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2711

Deuteranopia (green-blind)

#363011

Tritanopia (blue-blind)

#53171D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4b2012;
/* rgb */ color: rgb(75, 32, 18);
/* oklch */ color: oklch(30.2% 0.070 38.5);

Tailwind

colors: {
  custom: {
    50: '#815c50',
    500: '#4b2012',
    950: '#000000',
  },
}

SCSS

$custom: #4b2012;
$custom-light: #815c50;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2012",
  "rgb": {
    "r": 75,
    "g": 32,
    "b": 18
  },
  "hsl": {
    "h": 14.737,
    "s": 61.29,
    "l": 18.235
  },
  "oklch": {
    "l": 0.30244,
    "c": 0.06966,
    "h": 38.5
  },
  "luminance": 0.02573
}

Semantic roles & 50–950 ramp

primary

#4B2012

secondary

#357184

accent

#BDE443

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0402

muted

#7C7978

Preview Lab

Preview with #4B2012

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

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