#31BA4A#31BA4A

#31BA4A is a light, vivid green. Relative luminance 0.363; OKLCH L 69.4% C 0.192 H 145.9°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#31BA4A
RGB	rgb(49, 186, 74)
HSL	hsl(131, 58%, 46%)
HSV	hsv(131, 74%, 73%)
CMYK	cmyk(73.7%, 0%, 60.2%, 27.1%)
CIE-LAB	lab(66.72, -58.86, 45.63)
CIE-LCH	lch(66.72, 74.47, 142.22°)
OKLab	oklab(69.36% -0.1587 0.1075)
OKLCH	oklch(69.36% 0.192 145.9)
XYZ	xyz(20.0601, 36.2629, 12.4195)
Luminance	0.3626 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BA4A #BA31A1

analogous

#5CBA31 #31BA4A #31BA8E

triadic

#31BA4A #4A31BA #BA4A31

tetradic

#31BA4A #315CBA #BA31A1 #BA8E31

square

#31BA4A #315CBA #BA31A1 #BA8E31

split-complementary

#31BA4A #8E31BA #BA315C

monochromatic

#175923 #248A37 #31BA4A #56D26D #86DF96

Accessibility & contrast

On white

2.54

#31BA4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#31BA4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BA4A

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BA4A	#FFFFFF	#000000	##000000
##31BA4A	1.00	2.54	8.25	8.25
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA93E

Deuteranopia (green-blind)

#AD9E53

Tritanopia (blue-blind)

#00B5A2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #31ba4a;
/* rgb */ color: rgb(49, 186, 74);
/* oklch */ color: oklch(69.4% 0.192 145.9);

Tailwind

colors: {
  custom: {
    50: '#7ed080',
    500: '#31ba4a',
    950: '#000000',
  },
}

SCSS

$custom: #31ba4a;
$custom-light: #7ed080;
$custom-dark: #000000;

JSON

{
  "hex": "#31ba4a",
  "rgb": {
    "r": 49,
    "g": 186,
    "b": 74
  },
  "hsl": {
    "h": 130.949,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69356,
    "c": 0.19168,
    "h": 145.9
  },
  "luminance": 0.36265
}

Semantic roles & 50–950 ramp

primary

#31BA4A

secondary

#C97EBB

accent

#46C5E2

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #31BA4A

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

Preview Lab → · Contrast checker → · Palette generator →