#31AF28#31AF28

#31AF28 is a light, highly saturated green. Relative luminance 0.315; OKLCH L 66.1% C 0.202 H 142.1°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#31AF28
RGB	rgb(49, 175, 40)
HSL	hsl(116, 63%, 42%)
HSV	hsv(116, 77%, 69%)
CMYK	cmyk(72%, 0%, 77.1%, 31.4%)
CIE-LAB	lab(62.90, -58.48, 55.21)
CIE-LCH	lch(62.90, 80.42, 136.65°)
OKLab	oklab(66.1% -0.1592 0.1238)
OKLCH	oklch(66.1% 0.202 142.1)
XYZ	xyz(16.9786, 31.4642, 7.1855)
Luminance	0.3147 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AF28 #A628AF

analogous

#75AF28 #31AF28 #28AF63

triadic

#31AF28 #2831AF #AF2831

tetradic

#31AF28 #2875AF #A628AF #AF6328

square

#31AF28 #2875AF #A628AF #AF6328

split-complementary

#31AF28 #6328AF #AF2875

monochromatic

#154B11 #237D1D #31AF28 #4AD441 #7ADF73

Accessibility & contrast

On white

2.88

#31AF28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#31AF28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AF28

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AF28	#FFFFFF	#000000	##000000
##31AF28	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E05

Deuteranopia (green-blind)

#A59437

Tritanopia (blue-blind)

#06AA96

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31af28;
/* rgb */ color: rgb(49, 175, 40);
/* oklch */ color: oklch(66.1% 0.202 142.1);

Tailwind

colors: {
  custom: {
    50: '#7dc86c',
    500: '#31af28',
    950: '#000000',
  },
}

SCSS

$custom: #31af28;
$custom-light: #7dc86c;
$custom-dark: #000000;

JSON

{
  "hex": "#31af28",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 40
  },
  "hsl": {
    "h": 116,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.66098,
    "c": 0.20167,
    "h": 142.1
  },
  "luminance": 0.31466
}

Semantic roles & 50–950 ramp

primary

#31AF28

secondary

#C06DC6

accent

#42E6DB

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #31AF28

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

Preview Lab → · Contrast checker → · Palette generator →