#100B08#100B08

#100B08 is a very dark, near-neutral orange. Relative luminance 0.004; OKLCH L 15.5% C 0.011 H 53.8°. Best body text is #FFFFFF at 19.56:1 contrast (WCAG AA passes).

Color values

HEX	#100B08
RGB	rgb(16, 11, 8)
HSL	hsl(23, 33%, 5%)
HSV	hsv(23, 50%, 6%)
CMYK	cmyk(0%, 31.3%, 50%, 93.7%)
CIE-LAB	lab(3.32, 1.16, 1.70)
CIE-LCH	lch(3.32, 2.06, 55.76°)
OKLab	oklab(15.5% 0.0064 0.0088)
OKLCH	oklch(15.5% 0.011 53.8)
XYZ	xyz(0.3772, 0.3671, 0.2807)
Luminance	0.0037 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100B08 #080D10

analogous

#100809 #100B08 #100F08

triadic

#100B08 #08100B #0B0810

tetradic

#100B08 #091008 #080D10 #0F0810

square

#100B08 #091008 #080D10 #0F0810

split-complementary

#100B08 #08100F #080910

monochromatic

#140E0A #140E0A #140E0A #39271C #624331

Accessibility & contrast

On white

19.56

#100B08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#100B08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100B08

19.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100B08	#FFFFFF	#000000	##FFFFFF
##100B08	1.00	19.56	1.07	19.56
#FFFFFF	19.56	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C0B08

Deuteranopia (green-blind)

#0E0C08

Tritanopia (blue-blind)

#110A0A

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #100b08;
/* rgb */ color: rgb(16, 11, 8);
/* oklch */ color: oklch(15.5% 0.011 53.8);

Tailwind

colors: {
  custom: {
    50: '#4e4c4a',
    500: '#100b08',
    950: '#000000',
  },
}

SCSS

$custom: #100b08;
$custom-light: #4e4c4a;
$custom-dark: #000000;

JSON

{
  "hex": "#100b08",
  "rgb": {
    "r": 16,
    "g": 11,
    "b": 8
  },
  "hsl": {
    "h": 22.5,
    "s": 33.333,
    "l": 4.706
  },
  "oklch": {
    "l": 0.15502,
    "c": 0.0109,
    "h": 53.8
  },
  "luminance": 0.00367
}

Semantic roles & 50–950 ramp

primary

#100B08

secondary

#2C3D47

accent

#A1C95E

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010101

muted

#777777

Preview Lab

Preview with #100B08

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

Preview Lab → · Contrast checker → · Palette generator →