#30130B#30130B

#30130B is a very dark, muted red. Relative luminance 0.011; OKLCH L 22.9% C 0.050 H 36.4°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#30130B
RGB	rgb(48, 19, 11)
HSL	hsl(13, 63%, 12%)
HSV	hsv(13, 77%, 19%)
CMYK	cmyk(0%, 60.4%, 77.1%, 81.2%)
CIE-LAB	lab(9.94, 13.94, 10.66)
CIE-LCH	lch(9.94, 17.55, 37.42°)
OKLab	oklab(22.89% 0.0402 0.0296)
OKLCH	oklch(22.89% 0.05 36.4)
XYZ	xyz(1.5123, 1.1185, 0.4528)
Luminance	0.0112 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30130B #0B2830

analogous

#300B16 #30130B #30260B

triadic

#30130B #0B3013 #130B30

tetradic

#30130B #16300B #0B2830 #260B30

square

#30130B #16300B #0B2830 #260B30

split-complementary

#30130B #0B3026 #0B1630

monochromatic

#190A06 #190A06 #30130B #622716 #943A22

Accessibility & contrast

On white

17.16

#30130B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#30130B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30130B

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30130B	#FFFFFF	#000000	##FFFFFF
##30130B	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B170A

Deuteranopia (green-blind)

#221E0A

Tritanopia (blue-blind)

#350E11

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #30130b;
/* rgb */ color: rgb(48, 19, 11);
/* oklch */ color: oklch(22.9% 0.050 36.4);

Tailwind

colors: {
  custom: {
    50: '#6b514b',
    500: '#30130b',
    950: '#000000',
  },
}

SCSS

$custom: #30130b;
$custom-light: #6b514b;
$custom-dark: #000000;

JSON

{
  "hex": "#30130b",
  "rgb": {
    "r": 48,
    "g": 19,
    "b": 11
  },
  "hsl": {
    "h": 12.973,
    "s": 62.712,
    "l": 11.569
  },
  "oklch": {
    "l": 0.2289,
    "c": 0.04986,
    "h": 36.4
  },
  "luminance": 0.01118
}

Semantic roles & 50–950 ramp

primary

#30130B

secondary

#2A5E6D

accent

#C2E642

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070201

muted

#7A7877

Preview Lab

Preview with #30130B

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

Preview Lab → · Contrast checker → · Palette generator →