#100E09#100E09

#100E09 is a very dark, near-neutral orange. Relative luminance 0.004; OKLCH L 16.4% C 0.011 H 88.9°. Best body text is #FFFFFF at 19.29:1 contrast (WCAG AA passes).

Color values

HEX	#100E09
RGB	rgb(16, 14, 9)
HSL	hsl(43, 28%, 5%)
HSV	hsv(43, 44%, 6%)
CMYK	cmyk(0%, 12.5%, 43.8%, 93.7%)
CIE-LAB	lab(4.01, -0.08, 2.31)
CIE-LCH	lch(4.01, 2.31, 92.04°)
OKLab	oklab(16.43% 0.0002 0.0106)
OKLCH	oklch(16.43% 0.011 88.9)
XYZ	xyz(0.4200, 0.4440, 0.3220)
Luminance	0.0044 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100E09 #090B10

analogous

#100B09 #100E09 #0F1009

triadic

#100E09 #09100E #0E0910

tetradic

#100E09 #09100B #090B10 #10090F

square

#100E09 #09100B #090B10 #10090F

split-complementary

#100E09 #090F10 #0B0910

monochromatic

#14110B #14110B #14110B #37301F #5E5335

Accessibility & contrast

On white

19.29

#100E09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#100E09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100E09

19.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100E09	#FFFFFF	#000000	##FFFFFF
##100E09	1.00	19.29	1.09	19.29
#FFFFFF	19.29	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0E09

Deuteranopia (green-blind)

#100E09

Tritanopia (blue-blind)

#110D0D

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #100e09;
/* rgb */ color: rgb(16, 14, 9);
/* oklch */ color: oklch(16.4% 0.011 88.9);

Tailwind

colors: {
  custom: {
    50: '#4e4d4b',
    500: '#100e09',
    950: '#000000',
  },
}

SCSS

$custom: #100e09;
$custom-light: #4e4d4b;
$custom-dark: #000000;

JSON

{
  "hex": "#100e09",
  "rgb": {
    "r": 16,
    "g": 14,
    "b": 9
  },
  "hsl": {
    "h": 42.857,
    "s": 28,
    "l": 4.902
  },
  "oklch": {
    "l": 0.16432,
    "c": 0.01061,
    "h": 88.9
  },
  "luminance": 0.00444
}

Semantic roles & 50–950 ramp

primary

#100E09

secondary

#2F3546

accent

#7FC463

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010101

muted

#777777

Preview Lab

Preview with #100E09

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

Preview Lab → · Contrast checker → · Palette generator →