#31AF30#31AF30

#31AF30 is a light, vivid green. Relative luminance 0.315; OKLCH L 66.2% C 0.197 H 142.8°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#31AF30
RGB	rgb(49, 175, 48)
HSL	hsl(120, 57%, 44%)
HSV	hsv(120, 73%, 69%)
CMYK	cmyk(72%, 0%, 72.6%, 31.4%)
CIE-LAB	lab(62.95, -57.87, 52.43)
CIE-LCH	lch(62.95, 78.09, 137.82°)
OKLab	oklab(66.16% -0.1572 0.1191)
OKLCH	oklch(66.16% 0.197 142.8)
XYZ	xyz(17.1291, 31.5244, 7.9778)
Luminance	0.3153 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AF30 #AE30AF

analogous

#70AF30 #31AF30 #30AF6E

triadic

#31AF30 #3031AF #AF3031

tetradic

#31AF30 #3070AF #AE30AF #AF6E30

square

#31AF30 #3070AF #AE30AF #AF6E30

split-complementary

#31AF30 #6E30AF #AF3070

monochromatic

#164F16 #247F23 #31AF30 #4FCE4E #7FDC7E

Accessibility & contrast

On white

2.87

#31AF30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#31AF30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AF30

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AF30	#FFFFFF	#000000	##000000
##31AF30	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E1A

Deuteranopia (green-blind)

#A4943D

Tritanopia (blue-blind)

#01AA96

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31af30;
/* rgb */ color: rgb(49, 175, 48);
/* oklch */ color: oklch(66.2% 0.197 142.8);

Tailwind

colors: {
  custom: {
    50: '#7cc870',
    500: '#31af30',
    950: '#000000',
  },
}

SCSS

$custom: #31af30;
$custom-light: #7cc870;
$custom-dark: #000000;

JSON

{
  "hex": "#31af30",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 48
  },
  "hsl": {
    "h": 119.528,
    "s": 56.951,
    "l": 43.725
  },
  "oklch": {
    "l": 0.66156,
    "c": 0.19716,
    "h": 142.8
  },
  "luminance": 0.31526
}

Semantic roles & 50–950 ramp

primary

#31AF30

secondary

#C476C4

accent

#48E0DF

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #31AF30

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

Preview Lab → · Contrast checker → · Palette generator →