#1D2B00#1D2B00

#1D2B00 is a dark, moderate yellow-green. Relative luminance 0.020; OKLCH L 26.6% C 0.068 H 126.3°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#1D2B00
RGB	rgb(29, 43, 0)
HSL	hsl(80, 100%, 8%)
HSV	hsv(80, 100%, 17%)
CMYK	cmyk(32.6%, 0%, 100%, 83.1%)
CIE-LAB	lab(15.43, -13.77, 22.14)
CIE-LCH	lch(15.43, 26.07, 121.87°)
OKLab	oklab(26.63% -0.0403 0.0549)
OKLCH	oklch(26.63% 0.068 126.3)
XYZ	xyz(1.3706, 1.9889, 0.3117)
Luminance	0.0199 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2B00 #0E002B

analogous

#2B2300 #1D2B00 #072B00

triadic

#1D2B00 #001D2B #2B001D

tetradic

#1D2B00 #002B23 #0E002B #2B0007

square

#1D2B00 #002B23 #0E002B #2B0007

split-complementary

#1D2B00 #00072B #23002B

monochromatic

#151F00 #151F00 #1D2B00 #466800 #70A500

Accessibility & contrast

On white

15.02

#1D2B00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#1D2B00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2B00

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2B00	#FFFFFF	#000000	##FFFFFF
##1D2B00	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2700

Deuteranopia (green-blind)

#2C2603

Tritanopia (blue-blind)

#1F2823

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #1d2b00;
/* rgb */ color: rgb(29, 43, 0);
/* oklch */ color: oklch(26.6% 0.068 126.3);

Tailwind

colors: {
  custom: {
    50: '#5a6447',
    500: '#1d2b00',
    950: '#000000',
  },
}

SCSS

$custom: #1d2b00;
$custom-light: #5a6447;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2b00",
  "rgb": {
    "r": 29,
    "g": 43,
    "b": 0
  },
  "hsl": {
    "h": 79.535,
    "s": 100,
    "l": 8.431
  },
  "oklch": {
    "l": 0.26631,
    "c": 0.06806,
    "h": 126.3
  },
  "luminance": 0.01989
}

Semantic roles & 50–950 ramp

primary

#1D2B00

secondary

#331473

accent

#29FF6F

background

#F5F6F4

surface

#E9EBE6

border

#C5C6C2

text

#040500

muted

#797A77

Preview Lab

Preview with #1D2B00

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

Preview Lab → · Contrast checker → · Palette generator →