#1C2D01#1C2D01

#1C2D01 is a dark, moderate yellow-green. Relative luminance 0.021; OKLCH L 27.2% C 0.070 H 128.8°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#1C2D01
RGB	rgb(28, 45, 1)
HSL	hsl(83, 96%, 9%)
HSV	hsv(83, 98%, 18%)
CMYK	cmyk(37.8%, 0%, 97.8%, 82.4%)
CIE-LAB	lab(16.13, -15.28, 22.61)
CIE-LCH	lch(16.13, 27.29, 124.06°)
OKLab	oklab(27.19% -0.0441 0.0549)
OKLCH	oklch(27.19% 0.07 128.8)
XYZ	xyz(1.4228, 2.1258, 0.3641)
Luminance	0.0213 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2D01 #12012D

analogous

#2D2801 #1C2D01 #062D01

triadic

#1C2D01 #011C2D #2D011C

tetradic

#1C2D01 #012D28 #12012D #2D0106

square

#1C2D01 #012D28 #12012D #2D0106

split-complementary

#1C2D01 #01062D #28012D

monochromatic

#131E01 #131E01 #1C2D01 #416902 #67A504

Accessibility & contrast

On white

14.73

#1C2D01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#1C2D01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2D01

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2D01	#FFFFFF	#000000	##FFFFFF
##1C2D01	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302900

Deuteranopia (green-blind)

#2E2804

Tritanopia (blue-blind)

#1D2A25

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #1c2d01;
/* rgb */ color: rgb(28, 45, 1);
/* oklch */ color: oklch(27.2% 0.070 128.8);

Tailwind

colors: {
  custom: {
    50: '#596647',
    500: '#1c2d01',
    950: '#000000',
  },
}

SCSS

$custom: #1c2d01;
$custom-light: #596647;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2d01",
  "rgb": {
    "r": 28,
    "g": 45,
    "b": 1
  },
  "hsl": {
    "h": 83.182,
    "s": 95.652,
    "l": 9.02
  },
  "oklch": {
    "l": 0.27189,
    "c": 0.0704,
    "h": 128.8
  },
  "luminance": 0.02126
}

Semantic roles & 50–950 ramp

primary

#1C2D01

secondary

#3A1773

accent

#29FF7C

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040500

muted

#797A77

Preview Lab

Preview with #1C2D01

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

Preview Lab → · Contrast checker → · Palette generator →