#1F8D16#1F8D16

#1F8D16 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.2% C 0.178 H 142.0°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#1F8D16
RGB	rgb(31, 141, 22)
HSL	hsl(115, 73%, 32%)
HSV	hsv(115, 84%, 55%)
CMYK	cmyk(78%, 0%, 84.4%, 44.7%)
CIE-LAB	lab(51.15, -51.57, 49.49)
CIE-LCH	lch(51.15, 71.47, 136.18°)
OKLab	oklab(56.21% -0.1404 0.1095)
OKLCH	oklch(56.21% 0.178 142)
XYZ	xyz(10.2342, 19.3978, 3.9637)
Luminance	0.1940 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8D16 #84168D

analogous

#5B8D16 #1F8D16 #168D49

triadic

#1F8D16 #161F8D #8D161F

tetradic

#1F8D16 #165B8D #84168D #8D4916

square

#1F8D16 #165B8D #84168D #8D4916

split-complementary

#1F8D16 #49168D #8D165B

monochromatic

#082305 #13580E #1F8D16 #2BC21E #49E13D

Accessibility & contrast

On white

4.30

#1F8D16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#1F8D16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8D16

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8D16	#FFFFFF	#000000	##000000
##1F8D16	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#847726

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1f8d16;
/* rgb */ color: rgb(31, 141, 22);
/* oklch */ color: oklch(56.2% 0.178 142.0);

Tailwind

colors: {
  custom: {
    50: '#6faf5f',
    500: '#1f8d16',
    950: '#000000',
  },
}

SCSS

$custom: #1f8d16;
$custom-light: #6faf5f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8d16",
  "rgb": {
    "r": 31,
    "g": 141,
    "b": 22
  },
  "hsl": {
    "h": 115.462,
    "s": 73.006,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56205,
    "c": 0.17802,
    "h": 142
  },
  "luminance": 0.19399
}

Semantic roles & 50–950 ramp

primary

#1F8D16

secondary

#B73EC1

accent

#38F0E2

background

#F7FAF5

surface

#EDF5EA

border

#C8CFC6

text

#091005

muted

#7B7F79

Preview Lab

Preview with #1F8D16

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

Preview Lab → · Contrast checker → · Palette generator →