#4B2016#4B2016

#4B2016 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.3% C 0.068 H 34.4°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#4B2016
RGB	rgb(75, 32, 22)
HSL	hsl(11, 55%, 19%)
HSV	hsv(11, 71%, 29%)
CMYK	cmyk(0%, 57.3%, 70.7%, 70.6%)
CIE-LAB	lab(18.31, 19.46, 16.31)
CIE-LCH	lch(18.31, 25.39, 39.96°)
OKLab	oklab(30.31% 0.0562 0.0384)
OKLCH	oklch(30.31% 0.068 34.4)
XYZ	xyz(3.5633, 2.5872, 1.0706)
Luminance	0.0259 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2016 #16414B

analogous

#4B1627 #4B2016 #4B3B16

triadic

#4B2016 #164B20 #20164B

tetradic

#4B2016 #274B16 #16414B #3B164B

square

#4B2016 #274B16 #16414B #3B164B

split-complementary

#4B2016 #164B3B #16274B

monochromatic

#180A07 #1C0C08 #4B2016 #7A3424 #AA4832

Accessibility & contrast

On white

13.84

#4B2016 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#4B2016 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2016

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2016	#FFFFFF	#000000	##FFFFFF
##4B2016	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2715

Deuteranopia (green-blind)

#363015

Tritanopia (blue-blind)

#53181E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4b2016;
/* rgb */ color: rgb(75, 32, 22);
/* oklch */ color: oklch(30.3% 0.068 34.4);

Tailwind

colors: {
  custom: {
    50: '#815c53',
    500: '#4b2016',
    950: '#000000',
  },
}

SCSS

$custom: #4b2016;
$custom-light: #815c53;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2016",
  "rgb": {
    "r": 75,
    "g": 32,
    "b": 22
  },
  "hsl": {
    "h": 11.321,
    "s": 54.639,
    "l": 19.02
  },
  "oklch": {
    "l": 0.30313,
    "c": 0.06812,
    "h": 34.4
  },
  "luminance": 0.02587
}

Semantic roles & 50–950 ramp

primary

#4B2016

secondary

#3A7583

accent

#C2DE4A

background

#F8F5F4

surface

#EFE9E7

border

#CAC5C3

text

#0B0402

muted

#7C7978

Preview Lab

Preview with #4B2016

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

Preview Lab → · Contrast checker → · Palette generator →