#4B130E#4B130E

#4B130E is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.1% C 0.086 H 28.8°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#4B130E
RGB	rgb(75, 19, 14)
HSL	hsl(5, 69%, 17%)
HSV	hsv(5, 81%, 29%)
CMYK	cmyk(0%, 74.7%, 81.3%, 70.6%)
CIE-LAB	lab(15.45, 26.11, 17.62)
CIE-LCH	lch(15.45, 31.50, 34.02°)
OKLab	oklab(28.12% 0.0751 0.0413)
OKLCH	oklch(28.12% 0.086 28.8)
XYZ	xyz(3.2141, 1.9938, 0.6310)
Luminance	0.0199 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B130E #0E464B

analogous

#4B0E28 #4B130E #4B310E

triadic

#4B130E #0E4B13 #130E4B

tetradic

#4B130E #284B0E #0E464B #310E4B

square

#4B130E #284B0E #0E464B #310E4B

split-complementary

#4B130E #0E4B31 #0E284B

monochromatic

#1A0705 #1A0705 #4B130E #7F2018 #B22D21

Accessibility & contrast

On white

15.02

#4B130E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#4B130E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B130E

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B130E	#FFFFFF	#000000	##FFFFFF
##4B130E	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231F0D

Deuteranopia (green-blind)

#312B0C

Tritanopia (blue-blind)

#530412

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4b130e;
/* rgb */ color: rgb(75, 19, 14);
/* oklch */ color: oklch(28.1% 0.086 28.8);

Tailwind

colors: {
  custom: {
    50: '#83544d',
    500: '#4b130e',
    950: '#000000',
  },
}

SCSS

$custom: #4b130e;
$custom-light: #83544d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b130e",
  "rgb": {
    "r": 75,
    "g": 19,
    "b": 14
  },
  "hsl": {
    "h": 4.918,
    "s": 68.539,
    "l": 17.451
  },
  "oklch": {
    "l": 0.28116,
    "c": 0.08573,
    "h": 28.8
  },
  "luminance": 0.01993
}

Semantic roles & 50–950 ramp

primary

#4B130E

secondary

#2F7F86

accent

#DDEB3C

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0301

muted

#7D7877

Preview Lab

Preview with #4B130E

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

Preview Lab → · Contrast checker → · Palette generator →