#101604#101604

#101604 is a very dark, muted yellow-green. Relative luminance 0.007; OKLCH L 18.8% C 0.036 H 124.1°. Best body text is #FFFFFF at 18.44:1 contrast (WCAG AA passes).

Color values

HEX	#101604
RGB	rgb(16, 22, 4)
HSL	hsl(80, 69%, 5%)
HSV	hsv(80, 82%, 9%)
CMYK	cmyk(27.3%, 0%, 81.8%, 91.4%)
CIE-LAB	lab(6.26, -5.57, 7.63)
CIE-LCH	lch(6.26, 9.44, 126.12°)
OKLab	oklab(18.82% -0.0201 0.0298)
OKLCH	oklch(18.82% 0.036 124.1)
XYZ	xyz(0.5225, 0.6927, 0.2210)
Luminance	0.0069 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101604 #0A0416

analogous

#161304 #101604 #071604

triadic

#101604 #041016 #160410

tetradic

#101604 #041613 #0A0416 #160407

square

#101604 #041613 #0A0416 #160407

split-complementary

#101604 #040716 #130416

monochromatic

#131A05 #131A05 #131A05 #364A0D #5B7E17

Accessibility & contrast

On white

18.44

#101604 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#101604 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101604

18.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101604	#FFFFFF	#000000	##FFFFFF
##101604	1.00	18.44	1.14	18.44
#FFFFFF	18.44	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181403

Deuteranopia (green-blind)

#171405

Tritanopia (blue-blind)

#111412

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #101604;
/* rgb */ color: rgb(16, 22, 4);
/* oklch */ color: oklch(18.8% 0.036 124.1);

Tailwind

colors: {
  custom: {
    50: '#4e5248',
    500: '#101604',
    950: '#000000',
  },
}

SCSS

$custom: #101604;
$custom-light: #4e5248;
$custom-dark: #000000;

JSON

{
  "hex": "#101604",
  "rgb": {
    "r": 16,
    "g": 22,
    "b": 4
  },
  "hsl": {
    "h": 80,
    "s": 69.231,
    "l": 5.098
  },
  "oklch": {
    "l": 0.1882,
    "c": 0.03592,
    "h": 124.1
  },
  "luminance": 0.00693
}

Semantic roles & 50–950 ramp

primary

#101604

secondary

#311E57

accent

#3CEC77

background

#F4F4F4

surface

#E7E7E6

border

#C3C3C2

text

#010200

muted

#777877

Preview Lab

Preview with #101604

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

Preview Lab → · Contrast checker → · Palette generator →