#1F2F0D#1F2F0D

#1F2F0D is a dark, muted yellow-green. Relative luminance 0.024; OKLCH L 28.2% C 0.059 H 130.6°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#1F2F0D
RGB	rgb(31, 47, 13)
HSL	hsl(88, 57%, 12%)
HSV	hsv(88, 72%, 18%)
CMYK	cmyk(34%, 0%, 72.3%, 81.6%)
CIE-LAB	lab(17.24, -13.71, 19.03)
CIE-LCH	lch(17.24, 23.45, 125.77°)
OKLab	oklab(28.19% -0.0385 0.0449)
OKLCH	oklch(28.19% 0.059 130.6)
XYZ	xyz(1.6542, 2.3533, 0.7478)
Luminance	0.0235 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F2F0D #1D0D2F

analogous

#2F2E0D #1F2F0D #0E2F0D

triadic

#1F2F0D #0D1F2F #2F0D1F

tetradic

#1F2F0D #0D2F2E #1D0D2F #2F0D0E

square

#1F2F0D #0D2F2E #1D0D2F #2F0D0E

split-complementary

#1F2F0D #0D0E2F #2E0D2F

monochromatic

#101807 #101807 #1F2F0D #3F5F1A #5E8F28

Accessibility & contrast

On white

14.28

#1F2F0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#1F2F0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F2F0D

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F2F0D	#FFFFFF	#000000	##FFFFFF
##1F2F0D	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B09

Deuteranopia (green-blind)

#2F2A0F

Tritanopia (blue-blind)

#202D28

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #1f2f0d;
/* rgb */ color: rgb(31, 47, 13);
/* oklch */ color: oklch(28.2% 0.059 130.6);

Tailwind

colors: {
  custom: {
    50: '#5c674d',
    500: '#1f2f0d',
    950: '#000000',
  },
}

SCSS

$custom: #1f2f0d;
$custom-light: #5c674d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f2f0d",
  "rgb": {
    "r": 31,
    "g": 47,
    "b": 13
  },
  "hsl": {
    "h": 88.235,
    "s": 56.667,
    "l": 11.765
  },
  "oklch": {
    "l": 0.28189,
    "c": 0.0591,
    "h": 130.6
  },
  "luminance": 0.02353
}

Semantic roles & 50–950 ramp

primary

#1F2F0D

secondary

#4A2E6A

accent

#48E08F

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #1F2F0D

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

Preview Lab → · Contrast checker → · Palette generator →