#1D300A#1D300A

#1D300A is a dark, moderate yellow-green. Relative luminance 0.024; OKLCH L 28.3% C 0.065 H 132.1°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#1D300A
RGB	rgb(29, 48, 10)
HSL	hsl(90, 66%, 11%)
HSV	hsv(90, 79%, 19%)
CMYK	cmyk(39.6%, 0%, 79.2%, 81.2%)
CIE-LAB	lab(17.45, -15.53, 20.58)
CIE-LCH	lch(17.45, 25.78, 127.05°)
OKLab	oklab(28.31% -0.0436 0.0483)
OKLCH	oklch(28.31% 0.065 132.1)
XYZ	xyz(1.6184, 2.3970, 0.6645)
Luminance	0.0240 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D300A #1D0A30

analogous

#30300A #1D300A #0A300A

triadic

#1D300A #0A1D30 #300A1D

tetradic

#1D300A #0A3030 #1D0A30 #300A0A

square

#1D300A #0A3030 #1D0A30 #300A0A

split-complementary

#1D300A #0A0A30 #300A30

monochromatic

#0F1905 #0F1905 #1D300A #3C6315 #5A951F

Accessibility & contrast

On white

14.19

#1D300A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#1D300A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D300A

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D300A	#FFFFFF	#000000	##FFFFFF
##1D300A	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C06

Deuteranopia (green-blind)

#302A0D

Tritanopia (blue-blind)

#1D2E28

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #1d300a;
/* rgb */ color: rgb(29, 48, 10);
/* oklch */ color: oklch(28.3% 0.065 132.1);

Tailwind

colors: {
  custom: {
    50: '#5b684c',
    500: '#1d300a',
    950: '#000000',
  },
}

SCSS

$custom: #1d300a;
$custom-light: #5b684c;
$custom-dark: #000000;

JSON

{
  "hex": "#1d300a",
  "rgb": {
    "r": 29,
    "g": 48,
    "b": 10
  },
  "hsl": {
    "h": 90,
    "s": 65.517,
    "l": 11.373
  },
  "oklch": {
    "l": 0.28307,
    "c": 0.0651,
    "h": 132.1
  },
  "luminance": 0.02397
}

Semantic roles & 50–950 ramp

primary

#1D300A

secondary

#4B296D

accent

#3FE894

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #1D300A

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

Preview Lab → · Contrast checker → · Palette generator →