#1D2D01#1D2D01

#1D2D01 is a dark, moderate yellow-green. Relative luminance 0.021; OKLCH L 27.3% C 0.070 H 127.9°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#1D2D01
RGB	rgb(29, 45, 1)
HSL	hsl(82, 96%, 9%)
HSV	hsv(82, 98%, 18%)
CMYK	cmyk(35.6%, 0%, 97.8%, 82.4%)
CIE-LAB	lab(16.21, -14.79, 22.71)
CIE-LCH	lch(16.21, 27.11, 123.08°)
OKLab	oklab(27.27% -0.0429 0.055)
OKLCH	oklch(27.27% 0.07 127.9)
XYZ	xyz(1.4506, 2.1401, 0.3654)
Luminance	0.0214 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2D01 #11012D

analogous

#2D2701 #1D2D01 #072D01

triadic

#1D2D01 #011D2D #2D011D

tetradic

#1D2D01 #012D27 #11012D #2D0107

square

#1D2D01 #012D27 #11012D #2D0107

split-complementary

#1D2D01 #01072D #27012D

monochromatic

#131E01 #131E01 #1D2D01 #446902 #6AA504

Accessibility & contrast

On white

14.71

#1D2D01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#1D2D01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2D01

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2D01	#FFFFFF	#000000	##FFFFFF
##1D2D01	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302900

Deuteranopia (green-blind)

#2E2804

Tritanopia (blue-blind)

#1F2A25

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #1d2d01;
/* rgb */ color: rgb(29, 45, 1);
/* oklch */ color: oklch(27.3% 0.070 127.9);

Tailwind

colors: {
  custom: {
    50: '#5a6647',
    500: '#1d2d01',
    950: '#000000',
  },
}

SCSS

$custom: #1d2d01;
$custom-light: #5a6647;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2d01",
  "rgb": {
    "r": 29,
    "g": 45,
    "b": 1
  },
  "hsl": {
    "h": 81.818,
    "s": 95.652,
    "l": 9.02
  },
  "oklch": {
    "l": 0.27267,
    "c": 0.06976,
    "h": 127.9
  },
  "luminance": 0.0214
}

Semantic roles & 50–950 ramp

primary

#1D2D01

secondary

#381773

accent

#29FF77

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040500

muted

#797A77

Preview Lab

Preview with #1D2D01

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

Preview Lab → · Contrast checker → · Palette generator →