#23150B#23150B

#23150B is a very dark, muted orange. Relative luminance 0.009; OKLCH L 21.1% C 0.029 H 55.9°. Best body text is #FFFFFF at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#23150B
RGB	rgb(35, 21, 11)
HSL	hsl(25, 52%, 9%)
HSV	hsv(25, 69%, 14%)
CMYK	cmyk(0%, 40%, 68.6%, 86.3%)
CIE-LAB	lab(8.29, 5.66, 8.00)
CIE-LCH	lch(8.29, 9.80, 54.70°)
OKLab	oklab(21.15% 0.0164 0.0243)
OKLCH	oklch(21.15% 0.029 55.9)
XYZ	xyz(1.0218, 0.9179, 0.4399)
Luminance	0.0092 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23150B #0B1923

analogous

#230B0D #23150B #23210B

triadic

#23150B #0B2315 #150B23

tetradic

#23150B #0D230B #0B1923 #210B23

square

#23150B #0D230B #0B1923 #210B23

split-complementary

#23150B #0B2321 #0B0D23

monochromatic

#170E07 #170E07 #23150B #52311A #804D28

Accessibility & contrast

On white

17.74

#23150B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#23150B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23150B

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23150B	#FFFFFF	#000000	##FFFFFF
##23150B	1.00	17.74	1.18	17.74
#FFFFFF	17.74	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19160A

Deuteranopia (green-blind)

#1C190B

Tritanopia (blue-blind)

#271213

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #23150b;
/* rgb */ color: rgb(35, 21, 11);
/* oklch */ color: oklch(21.1% 0.029 55.9);

Tailwind

colors: {
  custom: {
    50: '#5e524b',
    500: '#23150b',
    950: '#000000',
  },
}

SCSS

$custom: #23150b;
$custom-light: #5e524b;
$custom-dark: #000000;

JSON

{
  "hex": "#23150b",
  "rgb": {
    "r": 35,
    "g": 21,
    "b": 11
  },
  "hsl": {
    "h": 25,
    "s": 52.174,
    "l": 9.02
  },
  "oklch": {
    "l": 0.21149,
    "c": 0.02928,
    "h": 55.9
  },
  "luminance": 0.00918
}

Semantic roles & 50–950 ramp

primary

#23150B

secondary

#2C495E

accent

#A0DC4C

background

#F5F4F4

surface

#E9E7E7

border

#C5C3C3

text

#040201

muted

#797877

Preview Lab

Preview with #23150B

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

Preview Lab → · Contrast checker → · Palette generator →