#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
RGBrgb(29, 37, 0)
HSLhsl(73, 100%, 7%)
HSVhsv(73, 100%, 15%)
CMYKcmyk(21.6%, 0%, 100%, 85.5%)
CIE-LABlab(13.13, -10.19, 19.15)
CIE-LCHlch(13.13, 21.69, 118.01°)
OKLaboklab(24.77% -0.0307 0.0509)
OKLCHoklch(24.77% 0.059 121.1)
XYZxyz(1.1683, 1.5843, 0.2443)
Luminance0.0158 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

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
##1D25001.0015.951.3215.95
#FFFFFF15.951.0021.001.00
#0000001.3221.001.0021.00
##FFFFFF15.951.0021.001.00

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 →

#1D2500 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva