#1F8915#1F8915

#1F8915 is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.1% C 0.174 H 141.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1F8915
RGB	rgb(31, 137, 21)
HSL	hsl(115, 73%, 31%)
HSV	hsv(115, 85%, 54%)
CMYK	cmyk(77.4%, 0%, 84.7%, 46.3%)
CIE-LAB	lab(49.78, -50.32, 48.51)
CIE-LCH	lch(49.78, 69.90, 136.05°)
OKLab	oklab(55.07% -0.137 0.1073)
OKLCH	oklch(55.07% 0.174 141.9)
XYZ	xyz(9.6455, 18.2357, 3.7208)
Luminance	0.1824 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8915 #7F1589

analogous

#598915 #1F8915 #158945

triadic

#1F8915 #151F89 #89151F

tetradic

#1F8915 #155989 #7F1589 #894515

square

#1F8915 #155989 #7F1589 #894515

split-complementary

#1F8915 #451589 #891559

monochromatic

#071F05 #13540D #1F8915 #2BBE1D #46E038

Accessibility & contrast

On white

4.52

#1F8915 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#1F8915 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8915

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8915	#FFFFFF	#000000	##000000
##1F8915	1.00	4.52	4.65	4.65
#FFFFFF	4.52	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)

#8C7B00

Deuteranopia (green-blind)

#817324

Tritanopia (blue-blind)

#008574

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1f8915;
/* rgb */ color: rgb(31, 137, 21);
/* oklch */ color: oklch(55.1% 0.174 141.9);

Tailwind

colors: {
  custom: {
    50: '#6fac5e',
    500: '#1f8915',
    950: '#000000',
  },
}

SCSS

$custom: #1f8915;
$custom-light: #6fac5e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8915",
  "rgb": {
    "r": 31,
    "g": 137,
    "b": 21
  },
  "hsl": {
    "h": 114.828,
    "s": 73.418,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55065,
    "c": 0.17404,
    "h": 141.9
  },
  "luminance": 0.18237
}

Semantic roles & 50–950 ramp

primary

#1F8915

secondary

#B23DBD

accent

#38F0E0

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1F8915

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

Preview Lab → · Contrast checker → · Palette generator →