#31DA3A#31DA3A

#31DA3A is a light, highly saturated green. Relative luminance 0.511; OKLCH L 77.6% C 0.238 H 143.4°. Best body text is #000000 at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#31DA3A
RGB	rgb(49, 218, 58)
HSL	hsl(123, 70%, 52%)
HSV	hsv(123, 78%, 85%)
CMYK	cmyk(77.5%, 0%, 73.4%, 14.5%)
CIE-LAB	lab(76.74, -70.64, 62.85)
CIE-LCH	lch(76.74, 94.56, 138.34°)
OKLab	oklab(77.63% -0.1914 0.1421)
OKLCH	oklch(77.63% 0.238 143.4)
XYZ	xyz(27.1000, 51.0980, 12.4368)
Luminance	0.5110 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31DA3A #DA31D1

analogous

#7DDA31 #31DA3A #31DA8E

triadic

#31DA3A #3A31DA #DA3A31

tetradic

#31DA3A #317DDA #DA31D1 #DA8E31

square

#31DA3A #317DDA #DA31D1 #DA8E31

split-complementary

#31DA3A #8E31DA #DA317D

monochromatic

#167B1B #1FAE27 #31DA3A #65E36C #99ED9D

Accessibility & contrast

On white

1.87

#31DA3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.22

#31DA3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31DA3A

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31DA3A	#FFFFFF	#000000	##000000
##31DA3A	1.00	1.87	11.22	11.22
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.22	21.00	1.00	1.00
##000000	11.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC51B

Deuteranopia (green-blind)

#CCB84B

Tritanopia (blue-blind)

#00D4BB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #31da3a;
/* rgb */ color: rgb(49, 218, 58);
/* oklch */ color: oklch(77.6% 0.238 143.4);

Tailwind

colors: {
  custom: {
    50: '#86e77a',
    500: '#31da3a',
    950: '#000000',
  },
}

SCSS

$custom: #31da3a;
$custom-light: #86e77a;
$custom-dark: #000000;

JSON

{
  "hex": "#31da3a",
  "rgb": {
    "r": 49,
    "g": 218,
    "b": 58
  },
  "hsl": {
    "h": 123.195,
    "s": 69.547,
    "l": 52.353
  },
  "oklch": {
    "l": 0.77633,
    "c": 0.23837,
    "h": 143.4
  },
  "luminance": 0.51101
}

Semantic roles & 50–950 ramp

primary

#31DA3A

secondary

#822D7E

accent

#3BE3EC

background

#FCFEFB

surface

#F4FDF2

border

#CED5CC

text

#0D160A

muted

#7F847D

Preview Lab

Preview with #31DA3A

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

Preview Lab → · Contrast checker → · Palette generator →