#101A00#101A00

#101A00 is a very dark, muted yellow-green. Relative luminance 0.008; OKLCH L 20.0% C 0.051 H 126.5°. Best body text is #FFFFFF at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#101A00
RGB	rgb(16, 26, 0)
HSL	hsl(83, 100%, 5%)
HSV	hsv(83, 100%, 10%)
CMYK	cmyk(38.5%, 0%, 100%, 89.8%)
CIE-LAB	lab(7.67, -9.17, 11.32)
CIE-LCH	lch(7.67, 14.56, 129.00°)
OKLab	oklab(20.05% -0.0306 0.0413)
OKLCH	oklch(20.05% 0.051 126.5)
XYZ	xyz(0.5831, 0.8489, 0.1331)
Luminance	0.0085 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101A00 #0A001A

analogous

#1A1700 #101A00 #031A00

triadic

#101A00 #00101A #1A0010

tetradic

#101A00 #001A17 #0A001A #1A0003

square

#101A00 #001A17 #0A001A #1A0003

split-complementary

#101A00 #00031A #17001A

monochromatic

#131F00 #131F00 #131F00 #365700 #5B9400

Accessibility & contrast

On white

17.95

#101A00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#101A00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101A00

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101A00	#FFFFFF	#000000	##FFFFFF
##101A00	1.00	17.95	1.17	17.95
#FFFFFF	17.95	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1700

Deuteranopia (green-blind)

#1B1701

Tritanopia (blue-blind)

#111814

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #101a00;
/* rgb */ color: rgb(16, 26, 0);
/* oklch */ color: oklch(20.0% 0.051 126.5);

Tailwind

colors: {
  custom: {
    50: '#4e5646',
    500: '#101a00',
    950: '#000000',
  },
}

SCSS

$custom: #101a00;
$custom-light: #4e5646;
$custom-dark: #000000;

JSON

{
  "hex": "#101a00",
  "rgb": {
    "r": 16,
    "g": 26,
    "b": 0
  },
  "hsl": {
    "h": 83.077,
    "s": 100,
    "l": 5.098
  },
  "oklch": {
    "l": 0.20048,
    "c": 0.05139,
    "h": 126.5
  },
  "luminance": 0.00849
}

Semantic roles & 50–950 ramp

primary

#101A00

secondary

#311264

accent

#29FF7B

background

#F4F5F3

surface

#E7E9E5

border

#C3C5C1

text

#010300

muted

#777877

Preview Lab

Preview with #101A00

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

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