#1D2F0A#1D2F0A

#1D2F0A is a dark, moderate yellow-green. Relative luminance 0.023; OKLCH L 28.0% C 0.063 H 131.6°. Best body text is #FFFFFF at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#1D2F0A
RGB	rgb(29, 47, 10)
HSL	hsl(89, 65%, 11%)
HSV	hsv(89, 79%, 18%)
CMYK	cmyk(38.3%, 0%, 78.7%, 81.6%)
CIE-LAB	lab(17.07, -14.97, 20.11)
CIE-LCH	lch(17.07, 25.07, 126.66°)
OKLab	oklab(28% -0.0421 0.0475)
OKLCH	oklch(28% 0.063 131.6)
XYZ	xyz(1.5780, 2.3161, 0.6510)
Luminance	0.0232 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D2F0A #1C0A2F

analogous

#2F2E0A #1D2F0A #0A2F0A

triadic

#1D2F0A #0A1D2F #2F0A1D

tetradic

#1D2F0A #0A2F2E #1C0A2F #2F0A0A

square

#1D2F0A #0A2F2E #1C0A2F #2F0A0A

split-complementary

#1D2F0A #0A0A2F #2E0A2F

monochromatic

#101905 #101905 #1D2F0A #3C6115 #5B941F

Accessibility & contrast

On white

14.35

#1D2F0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#1D2F0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D2F0A

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D2F0A	#FFFFFF	#000000	##FFFFFF
##1D2F0A	1.00	14.35	1.46	14.35
#FFFFFF	14.35	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B06

Deuteranopia (green-blind)

#2F2A0D

Tritanopia (blue-blind)

#1E2D27

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #1d2f0a;
/* rgb */ color: rgb(29, 47, 10);
/* oklch */ color: oklch(28.0% 0.063 131.6);

Tailwind

colors: {
  custom: {
    50: '#5a674c',
    500: '#1d2f0a',
    950: '#000000',
  },
}

SCSS

$custom: #1d2f0a;
$custom-light: #5a674c;
$custom-dark: #000000;

JSON

{
  "hex": "#1d2f0a",
  "rgb": {
    "r": 29,
    "g": 47,
    "b": 10
  },
  "hsl": {
    "h": 89.189,
    "s": 64.912,
    "l": 11.176
  },
  "oklch": {
    "l": 0.27997,
    "c": 0.06344,
    "h": 131.6
  },
  "luminance": 0.02316
}

Semantic roles & 50–950 ramp

primary

#1D2F0A

secondary

#49296C

accent

#40E892

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #1D2F0A

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

Preview Lab → · Contrast checker → · Palette generator →