#4B2425#4B2425

#4B2425 is a dark, muted red. Relative luminance 0.029; OKLCH L 31.4% C 0.059 H 19.4°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#4B2425
RGB	rgb(75, 36, 37)
HSL	hsl(358, 35%, 22%)
HSV	hsv(358, 52%, 29%)
CMYK	cmyk(0%, 52%, 50.7%, 70.6%)
CIE-LAB	lab(19.60, 18.50, 7.71)
CIE-LCH	lch(19.60, 20.04, 22.64°)
OKLab	oklab(31.4% 0.0557 0.0196)
OKLCH	oklch(31.4% 0.059 19.4)
XYZ	xyz(3.8667, 2.8916, 2.1044)
Luminance	0.0289 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2425 #244B4A

analogous

#4B2439 #4B2425 #4B3724

triadic

#4B2425 #254B24 #24254B

tetradic

#4B2425 #394B24 #244B4A #37244B

square

#4B2425 #394B24 #244B4A #37244B

split-complementary

#4B2425 #244B37 #24394B

monochromatic

#150A0A #221011 #4B2425 #743839 #9E4C4E

Accessibility & contrast

On white

13.31

#4B2425 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4B2425 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2425

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2425	#FFFFFF	#000000	##FFFFFF
##4B2425	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2B25

Deuteranopia (green-blind)

#363224

Tritanopia (blue-blind)

#521F25

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4b2425;
/* rgb */ color: rgb(75, 36, 37);
/* oklch */ color: oklch(31.4% 0.059 19.4);

Tailwind

colors: {
  custom: {
    50: '#805f5f',
    500: '#4b2425',
    950: '#000000',
  },
}

SCSS

$custom: #4b2425;
$custom-light: #805f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2425",
  "rgb": {
    "r": 75,
    "g": 36,
    "b": 37
  },
  "hsl": {
    "h": 358.462,
    "s": 35.135,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31403,
    "c": 0.05903,
    "h": 19.4
  },
  "luminance": 0.02891
}

Semantic roles & 50–950 ramp

primary

#4B2425

secondary

#4C7E7D

accent

#CBC85D

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0A0504

muted

#7C7979

Preview Lab

Preview with #4B2425

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

Preview Lab → · Contrast checker → · Palette generator →