#1F5E12#1F5E12

#1F5E12 is a dark, vivid green. Relative luminance 0.083; OKLCH L 42.5% C 0.125 H 140.7°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#1F5E12
RGB	rgb(31, 94, 18)
HSL	hsl(110, 68%, 22%)
HSV	hsv(110, 81%, 37%)
CMYK	cmyk(67%, 0%, 80.9%, 63.1%)
CIE-LAB	lab(34.68, -35.23, 35.18)
CIE-LCH	lch(34.68, 49.79, 135.04°)
OKLab	oklab(42.53% -0.0965 0.079)
OKLCH	oklch(42.53% 0.125 140.7)
XYZ	xyz(4.6767, 8.3399, 1.9355)
Luminance	0.0834 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5E12 #51125E

analogous

#455E12 #1F5E12 #125E2B

triadic

#1F5E12 #121F5E #5E121F

tetradic

#1F5E12 #12455E #51125E #5E2B12

square

#1F5E12 #12455E #51125E #5E2B12

split-complementary

#1F5E12 #2B125E #5E1245

monochromatic

#081A05 #0E2B08 #1F5E12 #30911C #41C526

Accessibility & contrast

On white

7.87

#1F5E12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#1F5E12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5E12

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5E12	#FFFFFF	#000000	##FFFFFF
##1F5E12	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615503

Deuteranopia (green-blind)

#59501A

Tritanopia (blue-blind)

#155B50

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1f5e12;
/* rgb */ color: rgb(31, 94, 18);
/* oklch */ color: oklch(42.5% 0.125 140.7);

Tailwind

colors: {
  custom: {
    50: '#648c56',
    500: '#1f5e12',
    950: '#000000',
  },
}

SCSS

$custom: #1f5e12;
$custom-light: #648c56;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5e12",
  "rgb": {
    "r": 31,
    "g": 94,
    "b": 18
  },
  "hsl": {
    "h": 109.737,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.42529,
    "c": 0.1247,
    "h": 140.7
  },
  "luminance": 0.0834
}

Semantic roles & 50–950 ramp

primary

#1F5E12

secondary

#863596

accent

#3DEBCD

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #1F5E12

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

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