#1D2500#1D2500

#1D2500 is a very dark, muted yellow-green. Relative luminance 0.016; OKLCH L 24.8% C 0.059 H 121.1°. Best body text is #FFFFFF at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#1D2500
RGB	rgb(29, 37, 0)
HSL	hsl(73, 100%, 7%)
HSV	hsv(73, 100%, 15%)
CMYK	cmyk(21.6%, 0%, 100%, 85.5%)
CIE-LAB	lab(13.13, -10.19, 19.15)
CIE-LCH	lch(13.13, 21.69, 118.01°)
OKLab	oklab(24.77% -0.0307 0.0509)
OKLCH	oklch(24.77% 0.059 121.1)
XYZ	xyz(1.1683, 1.5843, 0.2443)
Luminance	0.0158 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2500 #080025

analogous

#251B00 #1D2500 #0B2500

triadic

#1D2500 #001D25 #25001D

tetradic

#1D2500 #00251B #080025 #25000B

square

#1D2500 #00251B #080025 #25000B

split-complementary

#1D2500 #000B25 #1B0025

monochromatic

#181F00 #181F00 #1D2500 #4D6200 #7D9F00

Accessibility & contrast

On white

15.95

#1D2500 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#1D2500 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2500

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2500	#FFFFFF	#000000	##FFFFFF
##1D2500	1.00	15.95	1.32	15.95
#FFFFFF	15.95	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282200

Deuteranopia (green-blind)

#272202

Tritanopia (blue-blind)

#1F221E

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #1d2500;
/* rgb */ color: rgb(29, 37, 0);
/* oklch */ color: oklch(24.8% 0.059 121.1);

Tailwind

colors: {
  custom: {
    50: '#595f46',
    500: '#1d2500',
    950: '#000000',
  },
}

SCSS

$custom: #1d2500;
$custom-light: #595f46;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2500",
  "rgb": {
    "r": 29,
    "g": 37,
    "b": 0
  },
  "hsl": {
    "h": 72.973,
    "s": 100,
    "l": 7.255
  },
  "oklch": {
    "l": 0.24771,
    "c": 0.05946,
    "h": 121.1
  },
  "luminance": 0.01584
}

Semantic roles & 50–950 ramp

primary

#1D2500

secondary

#27136D

accent

#29FF57

background

#F5F5F3

surface

#E9E9E5

border

#C5C5C1

text

#030400

muted

#787977

Preview Lab

Preview with #1D2500

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

Preview Lab → · Contrast checker → · Palette generator →