#31E270#31E270

#31E270 is a light, highly saturated green. Relative luminance 0.562; OKLCH L 80.3% C 0.208 H 149.7°. Best body text is #000000 at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#31E270
RGB	rgb(49, 226, 112)
HSL	hsl(141, 75%, 54%)
HSV	hsv(141, 78%, 89%)
CMYK	cmyk(78.3%, 0%, 50.4%, 11.4%)
CIE-LAB	lab(79.73, -67.05, 43.38)
CIE-LCH	lch(79.73, 79.86, 147.10°)
OKLab	oklab(80.28% -0.18 0.105)
OKLCH	oklch(80.28% 0.208 149.7)
XYZ	xyz(31.3850, 56.2117, 24.5219)
Luminance	0.5622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31E270 #E231A3

analogous

#4BE231 #31E270 #31E2C9

triadic

#31E270 #7031E2 #E27031

tetradic

#31E270 #314BE2 #E231A3 #E2C931

square

#31E270 #314BE2 #E231A3 #E2C931

split-complementary

#31E270 #C931E2 #E2314B

monochromatic

#13863C #1ABB54 #31E270 #67EA95 #9CF1BA

Accessibility & contrast

On white

1.72

#31E270 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.24

#31E270 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31E270

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31E270	#FFFFFF	#000000	##000000
##31E270	1.00	1.72	12.24	12.24
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.24	21.00	1.00	1.00
##000000	12.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CE66

Deuteranopia (green-blind)

#D0C078

Tritanopia (blue-blind)

#00DEC8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #31e270;
/* rgb */ color: rgb(49, 226, 112);
/* oklch */ color: oklch(80.3% 0.208 149.7);

Tailwind

colors: {
  custom: {
    50: '#85ec9b',
    500: '#31e270',
    950: '#000000',
  },
}

SCSS

$custom: #31e270;
$custom-light: #85ec9b;
$custom-dark: #000000;

JSON

{
  "hex": "#31e270",
  "rgb": {
    "r": 49,
    "g": 226,
    "b": 112
  },
  "hsl": {
    "h": 141.356,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.80283,
    "c": 0.20843,
    "h": 149.7
  },
  "luminance": 0.56216
}

Semantic roles & 50–950 ramp

primary

#31E270

secondary

#8C2B6A

accent

#36AFF2

background

#FCFFFC

surface

#F4FEF5

border

#CED6CF

text

#0D160E

muted

#7F857F

Preview Lab

Preview with #31E270

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

Preview Lab → · Contrast checker → · Palette generator →