#100A08#100A08

#100A08 is a very dark, near-neutral orange. Relative luminance 0.003; OKLCH L 15.2% C 0.012 H 40.5°. Best body text is #FFFFFF at 19.64:1 contrast (WCAG AA passes).

Color values

HEX	#100A08
RGB	rgb(16, 10, 8)
HSL	hsl(15, 33%, 5%)
HSV	hsv(15, 50%, 6%)
CMYK	cmyk(0%, 37.5%, 50%, 93.7%)
CIE-LAB	lab(3.11, 1.57, 1.41)
CIE-LCH	lch(3.11, 2.11, 41.85°)
OKLab	oklab(15.21% 0.0088 0.0075)
OKLCH	oklch(15.21% 0.012 40.5)
XYZ	xyz(0.3661, 0.3448, 0.2770)
Luminance	0.0034 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100A08 #080E10

analogous

#10080A #100A08 #100E08

triadic

#100A08 #08100A #0A0810

tetradic

#100A08 #0A1008 #080E10 #0E0810

square

#100A08 #0A1008 #080E10 #0E0810

split-complementary

#100A08 #08100E #080A10

monochromatic

#140D0A #140D0A #140D0A #39241C #623D31

Accessibility & contrast

On white

19.64

#100A08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#100A08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100A08

19.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100A08	#FFFFFF	#000000	##FFFFFF
##100A08	1.00	19.64	1.07	19.64
#FFFFFF	19.64	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B0B08

Deuteranopia (green-blind)

#0D0C08

Tritanopia (blue-blind)

#120909

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #100a08;
/* rgb */ color: rgb(16, 10, 8);
/* oklch */ color: oklch(15.2% 0.012 40.5);

Tailwind

colors: {
  custom: {
    50: '#4e4b4a',
    500: '#100a08',
    950: '#000000',
  },
}

SCSS

$custom: #100a08;
$custom-light: #4e4b4a;
$custom-dark: #000000;

JSON

{
  "hex": "#100a08",
  "rgb": {
    "r": 16,
    "g": 10,
    "b": 8
  },
  "hsl": {
    "h": 15,
    "s": 33.333,
    "l": 4.706
  },
  "oklch": {
    "l": 0.15214,
    "c": 0.01157,
    "h": 40.5
  },
  "luminance": 0.00345
}

Semantic roles & 50–950 ramp

primary

#100A08

secondary

#2C4147

accent

#AFC95E

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010101

muted

#777777

Preview Lab

Preview with #100A08

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

Preview Lab → · Contrast checker → · Palette generator →