#1F871E#1F871E

#1F871E is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.6% C 0.167 H 142.8°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1F871E
RGB	rgb(31, 135, 30)
HSL	hsl(119, 64%, 32%)
HSV	hsv(119, 78%, 53%)
CMYK	cmyk(77%, 0%, 77.8%, 47.1%)
CIE-LAB	lab(49.14, -49.06, 45.02)
CIE-LCH	lch(49.14, 66.59, 137.46°)
OKLab	oklab(54.55% -0.1332 0.1013)
OKLCH	oklch(54.55% 0.167 142.8)
XYZ	xyz(9.4628, 17.7119, 4.1481)
Luminance	0.1771 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F871E #861E87

analogous

#53871E #1F871E #1E8752

triadic

#1F871E #1E1F87 #871E1F

tetradic

#1F871E #1E5387 #861E87 #87521E

square

#1F871E #1E5387 #861E87 #87521E

split-complementary

#1F871E #521E87 #871E53

monochromatic

#082308 #145513 #1F871E #2AB929 #4AD749

Accessibility & contrast

On white

4.62

#1F871E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#1F871E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1F871E

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F871E	#FFFFFF	#000000	##FFFFFF
##1F871E	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A06

Deuteranopia (green-blind)

#7F722A

Tritanopia (blue-blind)

#008373

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1f871e;
/* rgb */ color: rgb(31, 135, 30);
/* oklch */ color: oklch(54.6% 0.167 142.8);

Tailwind

colors: {
  custom: {
    50: '#6eab62',
    500: '#1f871e',
    950: '#000000',
  },
}

SCSS

$custom: #1f871e;
$custom-light: #6eab62;
$custom-dark: #000000;

JSON

{
  "hex": "#1f871e",
  "rgb": {
    "r": 31,
    "g": 135,
    "b": 30
  },
  "hsl": {
    "h": 119.429,
    "s": 63.636,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54552,
    "c": 0.16736,
    "h": 142.8
  },
  "luminance": 0.17713
}

Semantic roles & 50–950 ramp

primary

#1F871E

secondary

#B848B9

accent

#41E7E5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #1F871E

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

Preview Lab → · Contrast checker → · Palette generator →