#1D2000#1D2000

#1D2000 is a very dark, muted yellow. Relative luminance 0.013; OKLCH L 23.2% C 0.053 H 114.7°. Best body text is #FFFFFF at 16.68:1 contrast (WCAG AA passes).

Color values

HEX	#1D2000
RGB	rgb(29, 32, 0)
HSL	hsl(66, 100%, 6%)
HSV	hsv(66, 100%, 13%)
CMYK	cmyk(9.4%, 0%, 100%, 87.5%)
CIE-LAB	lab(11.24, -6.99, 16.57)
CIE-LCH	lch(11.24, 17.98, 112.88°)
OKLab	oklab(23.24% -0.022 0.0477)
OKLCH	oklch(23.24% 0.053 114.7)
XYZ	xyz(1.0232, 1.2943, 0.1959)
Luminance	0.0129 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 14.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2000 #030020

analogous

#201300 #1D2000 #0D2000

triadic

#1D2000 #001D20 #20001D

tetradic

#1D2000 #002013 #030020 #20000D

square

#1D2000 #002013 #030020 #20000D

split-complementary

#1D2000 #000D20 #130020

monochromatic

#1C1F00 #1C1F00 #1D2000 #545D00 #8C9A00

Accessibility & contrast

On white

16.68

#1D2000 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#1D2000 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2000

16.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2000	#FFFFFF	#000000	##FFFFFF
##1D2000	1.00	16.68	1.26	16.68
#FFFFFF	16.68	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231E00

Deuteranopia (green-blind)

#231E02

Tritanopia (blue-blind)

#201D1A

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #1d2000;
/* rgb */ color: rgb(29, 32, 0);
/* oklch */ color: oklch(23.2% 0.053 114.7);

Tailwind

colors: {
  custom: {
    50: '#595b46',
    500: '#1d2000',
    950: '#000000',
  },
}

SCSS

$custom: #1d2000;
$custom-light: #595b46;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2000",
  "rgb": {
    "r": 29,
    "g": 32,
    "b": 0
  },
  "hsl": {
    "h": 65.625,
    "s": 100,
    "l": 6.275
  },
  "oklch": {
    "l": 0.23241,
    "c": 0.05255,
    "h": 114.7
  },
  "luminance": 0.01294
}

Semantic roles & 50–950 ramp

primary

#1D2000

secondary

#1B1369

accent

#29FF3D

background

#F5F5F3

surface

#E9E9E5

border

#C5C5C1

text

#030400

muted

#787977

Preview Lab

Preview with #1D2000

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

Preview Lab → · Contrast checker → · Palette generator →