#1F5D12#1F5D12

#1F5D12 is a dark, vivid green. Relative luminance 0.082; OKLCH L 42.2% C 0.123 H 140.6°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#1F5D12
RGB	rgb(31, 93, 18)
HSL	hsl(110, 68%, 22%)
HSV	hsv(110, 81%, 36%)
CMYK	cmyk(66.7%, 0%, 80.6%, 63.5%)
CIE-LAB	lab(34.32, -34.84, 34.83)
CIE-LCH	lch(34.32, 49.26, 135.01°)
OKLab	oklab(42.23% -0.0954 0.0783)
OKLCH	oklch(42.23% 0.123 140.6)
XYZ	xyz(4.5884, 8.1632, 1.9060)
Luminance	0.0816 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5D12 #50125D

analogous

#455D12 #1F5D12 #125D2B

triadic

#1F5D12 #121F5D #5D121F

tetradic

#1F5D12 #12455D #50125D #5D2B12

square

#1F5D12 #12455D #50125D #5D2B12

split-complementary

#1F5D12 #2B125D #5D1245

monochromatic

#091A05 #0E2A08 #1F5D12 #30901C #41C426

Accessibility & contrast

On white

7.98

#1F5D12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#1F5D12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5D12

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5D12	#FFFFFF	#000000	##FFFFFF
##1F5D12	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605403

Deuteranopia (green-blind)

#584F1A

Tritanopia (blue-blind)

#155A4F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1f5d12;
/* rgb */ color: rgb(31, 93, 18);
/* oklch */ color: oklch(42.2% 0.123 140.6);

Tailwind

colors: {
  custom: {
    50: '#648c56',
    500: '#1f5d12',
    950: '#000000',
  },
}

SCSS

$custom: #1f5d12;
$custom-light: #648c56;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5d12",
  "rgb": {
    "r": 31,
    "g": 93,
    "b": 18
  },
  "hsl": {
    "h": 109.6,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42231,
    "c": 0.12341,
    "h": 140.6
  },
  "luminance": 0.08164
}

Semantic roles & 50–950 ramp

primary

#1F5D12

secondary

#853595

accent

#3DEACC

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #1F5D12

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

Preview Lab → · Contrast checker → · Palette generator →