#1D2E01#1D2E01

#1D2E01 is a dark, moderate yellow-green. Relative luminance 0.022; OKLCH L 27.6% C 0.071 H 128.5°. Best body text is #FFFFFF at 14.55:1 contrast (WCAG AA passes).

Color values

HEX	#1D2E01
RGB	rgb(29, 46, 1)
HSL	hsl(83, 96%, 9%)
HSV	hsv(83, 98%, 18%)
CMYK	cmyk(37%, 0%, 97.8%, 82%)
CIE-LAB	lab(16.59, -15.36, 23.19)
CIE-LCH	lch(16.59, 27.82, 123.51°)
OKLab	oklab(27.58% -0.0444 0.0557)
OKLCH	oklch(27.58% 0.071 128.5)
XYZ	xyz(1.4892, 2.2174, 0.3782)
Luminance	0.0222 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2E01 #12012E

analogous

#2E2901 #1D2E01 #062E01

triadic

#1D2E01 #011D2E #2E011D

tetradic

#1D2E01 #012E29 #12012E #2E0106

square

#1D2E01 #012E29 #12012E #2E0106

split-complementary

#1D2E01 #01062E #29012E

monochromatic

#131E01 #131E01 #1D2E01 #436A02 #69A604

Accessibility & contrast

On white

14.55

#1D2E01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#1D2E01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2E01

14.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2E01	#FFFFFF	#000000	##FFFFFF
##1D2E01	1.00	14.55	1.44	14.55
#FFFFFF	14.55	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312A00

Deuteranopia (green-blind)

#2F2904

Tritanopia (blue-blind)

#1E2B26

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #1d2e01;
/* rgb */ color: rgb(29, 46, 1);
/* oklch */ color: oklch(27.6% 0.071 128.5);

Tailwind

colors: {
  custom: {
    50: '#5a6647',
    500: '#1d2e01',
    950: '#000000',
  },
}

SCSS

$custom: #1d2e01;
$custom-light: #5a6647;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2e01",
  "rgb": {
    "r": 29,
    "g": 46,
    "b": 1
  },
  "hsl": {
    "h": 82.667,
    "s": 95.745,
    "l": 9.216
  },
  "oklch": {
    "l": 0.27579,
    "c": 0.07122,
    "h": 128.5
  },
  "luminance": 0.02217
}

Semantic roles & 50–950 ramp

primary

#1D2E01

secondary

#3A1774

accent

#29FF7A

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040600

muted

#797A77

Preview Lab

Preview with #1D2E01

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

Preview Lab → · Contrast checker → · Palette generator →