#1F7018#1F7018

#1F7018 is a mid, vivid green. Relative luminance 0.119; OKLCH L 47.9% C 0.144 H 142.0°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#1F7018
RGB	rgb(31, 112, 24)
HSL	hsl(115, 65%, 27%)
HSV	hsv(115, 79%, 44%)
CMYK	cmyk(72.3%, 0%, 78.6%, 56.1%)
CIE-LAB	lab(41.13, -41.53, 39.28)
CIE-LCH	lch(41.13, 57.16, 136.59°)
OKLab	oklab(47.88% -0.1131 0.0885)
OKLCH	oklch(47.88% 0.144 142)
XYZ	xyz(6.5237, 11.9449, 2.8258)
Luminance	0.1195 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7018 #691870

analogous

#4B7018 #1F7018 #18703D

triadic

#1F7018 #181F70 #70181F

tetradic

#1F7018 #184B70 #691870 #703D18

square

#1F7018 #184B70 #691870 #703D18

split-complementary

#1F7018 #3D1870 #70184B

monochromatic

#071905 #113E0D #1F7018 #2DA223 #3DD330

Accessibility & contrast

On white

6.20

#1F7018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#1F7018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7018

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7018	#FFFFFF	#000000	##FFFFFF
##1F7018	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736506

Deuteranopia (green-blind)

#695F22

Tritanopia (blue-blind)

#0A6C5F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1f7018;
/* rgb */ color: rgb(31, 112, 24);
/* oklch */ color: oklch(47.9% 0.144 142.0);

Tailwind

colors: {
  custom: {
    50: '#689a5c',
    500: '#1f7018',
    950: '#000000',
  },
}

SCSS

$custom: #1f7018;
$custom-light: #689a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7018",
  "rgb": {
    "r": 31,
    "g": 112,
    "b": 24
  },
  "hsl": {
    "h": 115.227,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.47884,
    "c": 0.14361,
    "h": 142
  },
  "luminance": 0.11946
}

Semantic roles & 50–950 ramp

primary

#1F7018

secondary

#9D3EA5

accent

#40E8DA

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #1F7018

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

Preview Lab → · Contrast checker → · Palette generator →