#4B0F14#4B0F14

#4B0F14 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.7% C 0.089 H 20.9°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#4B0F14
RGB	rgb(75, 15, 20)
HSL	hsl(355, 67%, 18%)
HSV	hsv(355, 80%, 29%)
CMYK	cmyk(0%, 80%, 73.3%, 70.6%)
CIE-LAB	lab(14.89, 28.29, 13.41)
CIE-LCH	lch(14.89, 31.30, 25.36°)
OKLab	oklab(27.73% 0.0835 0.0318)
OKLCH	oklch(27.73% 0.089 20.9)
XYZ	xyz(3.1991, 1.8885, 0.8577)
Luminance	0.0189 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B0F14 #0F4B46

analogous

#4B0F32 #4B0F14 #4B280F

triadic

#4B0F14 #144B0F #0F144B

tetradic

#4B0F14 #324B0F #0F4B46 #280F4B

square

#4B0F14 #324B0F #0F4B46 #280F4B

split-complementary

#4B0F14 #0F4B28 #0F324B

monochromatic

#1A0507 #1A0507 #4B0F14 #7E1922 #B1232F

Accessibility & contrast

On white

15.24

#4B0F14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#4B0F14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0F14

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B0F14	#FFFFFF	#000000	##FFFFFF
##4B0F14	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201D14

Deuteranopia (green-blind)

#2F2A12

Tritanopia (blue-blind)

#530011

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #4b0f14;
/* rgb */ color: rgb(75, 15, 20);
/* oklch */ color: oklch(27.7% 0.089 20.9);

Tailwind

colors: {
  custom: {
    50: '#835351',
    500: '#4b0f14',
    950: '#000000',
  },
}

SCSS

$custom: #4b0f14;
$custom-light: #835351;
$custom-dark: #000000;

JSON

{
  "hex": "#4b0f14",
  "rgb": {
    "r": 75,
    "g": 15,
    "b": 20
  },
  "hsl": {
    "h": 355,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.27728,
    "c": 0.08935,
    "h": 20.9
  },
  "luminance": 0.01888
}

Semantic roles & 50–950 ramp

primary

#4B0F14

secondary

#30857E

accent

#EADB3E

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0B0202

muted

#7C7878

Preview Lab

Preview with #4B0F14

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

Preview Lab → · Contrast checker → · Palette generator →