#101D03#101D03

#101D03 is a very dark, muted yellow-green. Relative luminance 0.010; OKLCH L 21.1% C 0.050 H 131.1°. Best body text is #FFFFFF at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#101D03
RGB	rgb(16, 29, 3)
HSL	hsl(90, 81%, 6%)
HSV	hsv(90, 90%, 11%)
CMYK	cmyk(44.8%, 0%, 89.7%, 88.6%)
CIE-LAB	lab(8.95, -11.17, 11.96)
CIE-LCH	lch(8.95, 16.36, 133.03°)
OKLab	oklab(21.12% -0.0331 0.038)
OKLCH	oklch(21.12% 0.05 131.1)
XYZ	xyz(0.6695, 0.9954, 0.2430)
Luminance	0.0100 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101D03 #10031D

analogous

#1D1D03 #101D03 #031D03

triadic

#101D03 #03101D #1D0310

tetradic

#101D03 #031D1D #10031D #1D0303

square

#101D03 #031D1D #10031D #1D0303

split-complementary

#101D03 #03031D #1D031D

monochromatic

#0F1C03 #0F1C03 #101D03 #2F5409 #4D8C0E

Accessibility & contrast

On white

17.51

#101D03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#101D03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101D03

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101D03	#FFFFFF	#000000	##FFFFFF
##101D03	1.00	17.51	1.20	17.51
#FFFFFF	17.51	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1A01

Deuteranopia (green-blind)

#1D1904

Tritanopia (blue-blind)

#111B17

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #101d03;
/* rgb */ color: rgb(16, 29, 3);
/* oklch */ color: oklch(21.1% 0.050 131.1);

Tailwind

colors: {
  custom: {
    50: '#4e5948',
    500: '#101d03',
    950: '#000000',
  },
}

SCSS

$custom: #101d03;
$custom-light: #4e5948;
$custom-dark: #000000;

JSON

{
  "hex": "#101d03",
  "rgb": {
    "r": 16,
    "g": 29,
    "b": 3
  },
  "hsl": {
    "h": 90,
    "s": 81.25,
    "l": 6.275
  },
  "oklch": {
    "l": 0.21116,
    "c": 0.05044,
    "h": 131.1
  },
  "luminance": 0.00995
}

Semantic roles & 50–950 ramp

primary

#101D03

secondary

#3E1B61

accent

#30F894

background

#F4F5F4

surface

#E7E9E6

border

#C3C5C2

text

#010300

muted

#777877

Preview Lab

Preview with #101D03

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

Preview Lab → · Contrast checker → · Palette generator →