#1C2500#1C2500

#1C2500 is a very dark, moderate yellow-green. Relative luminance 0.016; OKLCH L 24.7% C 0.060 H 122.3°. Best body text is #FFFFFF at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#1C2500
RGB	rgb(28, 37, 0)
HSL	hsl(75, 100%, 7%)
HSV	hsv(75, 100%, 15%)
CMYK	cmyk(24.3%, 0%, 100%, 85.5%)
CIE-LAB	lab(13.05, -10.73, 19.02)
CIE-LCH	lch(13.05, 21.84, 119.43°)
OKLab	oklab(24.68% -0.0321 0.0508)
OKLCH	oklch(24.68% 0.06 122.3)
XYZ	xyz(1.1405, 1.5700, 0.2430)
Luminance	0.0157 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2500 #090025

analogous

#251C00 #1C2500 #092500

triadic

#1C2500 #001C25 #25001C

tetradic

#1C2500 #00251C #090025 #250009

square

#1C2500 #00251C #090025 #250009

split-complementary

#1C2500 #000925 #1C0025

monochromatic

#171F00 #171F00 #1C2500 #4A6200 #799F00

Accessibility & contrast

On white

15.98

#1C2500 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#1C2500 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2500

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2500	#FFFFFF	#000000	##FFFFFF
##1C2500	1.00	15.98	1.31	15.98
#FFFFFF	15.98	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282200

Deuteranopia (green-blind)

#272202

Tritanopia (blue-blind)

#1E221E

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #1c2500;
/* rgb */ color: rgb(28, 37, 0);
/* oklch */ color: oklch(24.7% 0.060 122.3);

Tailwind

colors: {
  custom: {
    50: '#585f46',
    500: '#1c2500',
    950: '#000000',
  },
}

SCSS

$custom: #1c2500;
$custom-light: #585f46;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2500",
  "rgb": {
    "r": 28,
    "g": 37,
    "b": 0
  },
  "hsl": {
    "h": 74.595,
    "s": 100,
    "l": 7.255
  },
  "oklch": {
    "l": 0.24677,
    "c": 0.06005,
    "h": 122.3
  },
  "luminance": 0.0157
}

Semantic roles & 50–950 ramp

primary

#1C2500

secondary

#29136D

accent

#29FF5D

background

#F5F5F3

surface

#E9E9E5

border

#C5C5C1

text

#030400

muted

#787977

Preview Lab

Preview with #1C2500

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

Preview Lab → · Contrast checker → · Palette generator →