#1F891D#1F891D

#1F891D is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.1% C 0.170 H 142.6°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1F891D
RGB	rgb(31, 137, 29)
HSL	hsl(119, 65%, 33%)
HSV	hsv(119, 79%, 54%)
CMYK	cmyk(77.4%, 0%, 78.8%, 46.3%)
CIE-LAB	lab(49.82, -49.80, 46.04)
CIE-LCH	lch(49.82, 67.82, 137.25°)
OKLab	oklab(55.11% -0.1353 0.1033)
OKLCH	oklch(55.11% 0.17 142.6)
XYZ	xyz(9.7319, 18.2702, 4.1758)
Luminance	0.1827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F891D #871D89

analogous

#55891D #1F891D #1D8951

triadic

#1F891D #1D1F89 #891D1F

tetradic

#1F891D #1D5589 #871D89 #89511D

square

#1F891D #1D5589 #871D89 #89511D

split-complementary

#1F891D #511D89 #891D55

monochromatic

#082408 #145612 #1F891D #2ABC28 #4BD848

Accessibility & contrast

On white

4.51

#1F891D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#1F891D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F891D

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F891D	#FFFFFF	#000000	##000000
##1F891D	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B03

Deuteranopia (green-blind)

#807329

Tritanopia (blue-blind)

#008575

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1f891d;
/* rgb */ color: rgb(31, 137, 29);
/* oklch */ color: oklch(55.1% 0.170 142.6);

Tailwind

colors: {
  custom: {
    50: '#6eac62',
    500: '#1f891d',
    950: '#000000',
  },
}

SCSS

$custom: #1f891d;
$custom-light: #6eac62;
$custom-dark: #000000;

JSON

{
  "hex": "#1f891d",
  "rgb": {
    "r": 31,
    "g": 137,
    "b": 29
  },
  "hsl": {
    "h": 118.889,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55113,
    "c": 0.1702,
    "h": 142.6
  },
  "luminance": 0.18271
}

Semantic roles & 50–950 ramp

primary

#1F891D

secondary

#B847BA

accent

#40E8E5

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #1F891D

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

Preview Lab → · Contrast checker → · Palette generator →