#150B00#150B00

#150B00 is a very dark, muted orange. Relative luminance 0.004; OKLCH L 16.0% C 0.033 H 77.5°. Best body text is #FFFFFF at 19.45:1 contrast (WCAG AA passes).

Color values

HEX	#150B00
RGB	rgb(21, 11, 0)
HSL	hsl(31, 100%, 4%)
HSV	hsv(31, 100%, 8%)
CMYK	cmyk(0%, 47.6%, 100%, 91.8%)
CIE-LAB	lab(3.60, 2.05, 5.43)
CIE-LCH	lch(3.60, 5.81, 69.36°)
OKLab	oklab(15.98% 0.0072 0.0326)
OKLCH	oklch(15.98% 0.033 77.5)
XYZ	xyz(0.4290, 0.3988, 0.0544)
Luminance	0.0040 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150B00 #000A15

analogous

#150100 #150B00 #151500

triadic

#150B00 #00150B #0B0015

tetradic

#150B00 #001501 #000A15 #150015

square

#150B00 #001501 #000A15 #150015

split-complementary

#150B00 #001515 #010015

monochromatic

#1F1000 #1F1000 #1F1000 #522B00 #8F4B00

Accessibility & contrast

On white

19.45

#150B00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#150B00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150B00

19.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150B00	#FFFFFF	#000000	##FFFFFF
##150B00	1.00	19.45	1.08	19.45
#FFFFFF	19.45	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0B00

Deuteranopia (green-blind)

#110E00

Tritanopia (blue-blind)

#180808

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #150b00;
/* rgb */ color: rgb(21, 11, 0);
/* oklch */ color: oklch(16.0% 0.033 77.5);

Tailwind

colors: {
  custom: {
    50: '#514c47',
    500: '#150b00',
    950: '#000000',
  },
}

SCSS

$custom: #150b00;
$custom-light: #514c47;
$custom-dark: #000000;

JSON

{
  "hex": "#150b00",
  "rgb": {
    "r": 21,
    "g": 11,
    "b": 0
  },
  "hsl": {
    "h": 31.429,
    "s": 100,
    "l": 4.118
  },
  "oklch": {
    "l": 0.1598,
    "c": 0.03337,
    "h": 77.5
  },
  "luminance": 0.00399
}

Semantic roles & 50–950 ramp

primary

#150B00

secondary

#113760

accent

#8FFF29

background

#F4F4F3

surface

#E7E7E5

border

#C3C3C1

text

#020100

muted

#787777

Preview Lab

Preview with #150B00

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

Preview Lab → · Contrast checker → · Palette generator →