#1D2C01#1D2C01

#1D2C01 is a dark, moderate yellow-green. Relative luminance 0.021; OKLCH L 27.0% C 0.068 H 127.3°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#1D2C01
RGB	rgb(29, 44, 1)
HSL	hsl(81, 96%, 9%)
HSV	hsv(81, 98%, 17%)
CMYK	cmyk(34.1%, 0%, 97.7%, 82.7%)
CIE-LAB	lab(15.82, -14.23, 22.24)
CIE-LCH	lch(15.82, 26.40, 122.62°)
OKLab	oklab(26.96% -0.0413 0.0544)
OKLCH	oklch(26.96% 0.068 127.3)
XYZ	xyz(1.4129, 2.0647, 0.3528)
Luminance	0.0207 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2C01 #10012C

analogous

#2C2601 #1D2C01 #082C01

triadic

#1D2C01 #011D2C #2C011D

tetradic

#1D2C01 #012C26 #10012C #2C0108

square

#1D2C01 #012C26 #10012C #2C0108

split-complementary

#1D2C01 #01082C #26012C

monochromatic

#141E01 #141E01 #1D2C01 #446802 #6CA404

Accessibility & contrast

On white

14.86

#1D2C01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#1D2C01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2C01

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2C01	#FFFFFF	#000000	##FFFFFF
##1D2C01	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2800

Deuteranopia (green-blind)

#2D2704

Tritanopia (blue-blind)

#1F2924

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #1d2c01;
/* rgb */ color: rgb(29, 44, 1);
/* oklch */ color: oklch(27.0% 0.068 127.3);

Tailwind

colors: {
  custom: {
    50: '#5a6547',
    500: '#1d2c01',
    950: '#000000',
  },
}

SCSS

$custom: #1d2c01;
$custom-light: #5a6547;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2c01",
  "rgb": {
    "r": 29,
    "g": 44,
    "b": 1
  },
  "hsl": {
    "h": 80.93,
    "s": 95.556,
    "l": 8.824
  },
  "oklch": {
    "l": 0.26955,
    "c": 0.06829,
    "h": 127.3
  },
  "luminance": 0.02065
}

Semantic roles & 50–950 ramp

primary

#1D2C01

secondary

#371772

accent

#29FF74

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040500

muted

#797A77

Preview Lab

Preview with #1D2C01

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

Preview Lab → · Contrast checker → · Palette generator →