#30180B#30180B

#30180B is a very dark, muted orange. Relative luminance 0.013; OKLCH L 23.9% C 0.045 H 48.1°. Best body text is #FFFFFF at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#30180B
RGB	rgb(48, 24, 11)
HSL	hsl(21, 63%, 12%)
HSV	hsv(21, 77%, 19%)
CMYK	cmyk(0%, 50%, 77.1%, 81.2%)
CIE-LAB	lab(11.32, 10.56, 12.59)
CIE-LCH	lch(11.32, 16.43, 50.01°)
OKLab	oklab(23.94% 0.0298 0.0332)
OKLCH	oklch(23.94% 0.045 48.1)
XYZ	xyz(1.6061, 1.3060, 0.4840)
Luminance	0.0131 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30180B #0B2330

analogous

#300B11 #30180B #302B0B

triadic

#30180B #0B3018 #180B30

tetradic

#30180B #11300B #0B2330 #2B0B30

square

#30180B #11300B #0B2330 #2B0B30

split-complementary

#30180B #0B302B #0B1130

monochromatic

#190C06 #190C06 #30180B #623116 #944A22

Accessibility & contrast

On white

16.65

#30180B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#30180B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30180B

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30180B	#FFFFFF	#000000	##FFFFFF
##30180B	1.00	16.65	1.26	16.65
#FFFFFF	16.65	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B0A

Deuteranopia (green-blind)

#24200B

Tritanopia (blue-blind)

#351315

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #30180b;
/* rgb */ color: rgb(48, 24, 11);
/* oklch */ color: oklch(23.9% 0.045 48.1);

Tailwind

colors: {
  custom: {
    50: '#6a554b',
    500: '#30180b',
    950: '#000000',
  },
}

SCSS

$custom: #30180b;
$custom-light: #6a554b;
$custom-dark: #000000;

JSON

{
  "hex": "#30180b",
  "rgb": {
    "r": 48,
    "g": 24,
    "b": 11
  },
  "hsl": {
    "h": 21.081,
    "s": 62.712,
    "l": 11.569
  },
  "oklch": {
    "l": 0.23943,
    "c": 0.0446,
    "h": 48.1
  },
  "luminance": 0.01306
}

Semantic roles & 50–950 ramp

primary

#30180B

secondary

#2A556D

accent

#ACE642

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #30180B

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

Preview Lab → · Contrast checker → · Palette generator →