#31BE55#31BE55

#31BE55 is a light, vivid green. Relative luminance 0.381; OKLCH L 70.6% C 0.188 H 147.5°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#31BE55
RGB	rgb(49, 190, 85)
HSL	hsl(135, 59%, 47%)
HSV	hsv(135, 74%, 75%)
CMYK	cmyk(74.2%, 0%, 55.3%, 25.5%)
CIE-LAB	lab(68.12, -58.79, 42.13)
CIE-LCH	lch(68.12, 72.33, 144.37°)
OKLab	oklab(70.55% -0.1582 0.1007)
OKLCH	oklch(70.55% 0.188 147.5)
XYZ	xyz(21.3181, 38.1333, 14.8295)
Luminance	0.3814 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BE55 #BE319A

analogous

#54BE31 #31BE55 #31BE9C

triadic

#31BE55 #5531BE #BE5531

tetradic

#31BE55 #3154BE #BE319A #BE9C31

square

#31BE55 #3154BE #BE319A #BE9C31

split-complementary

#31BE55 #9C31BE #BE3154

monochromatic

#185D29 #248D3F #31BE55 #58D478 #89E19F

Accessibility & contrast

On white

2.43

#31BE55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#31BE55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BE55

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BE55	#FFFFFF	#000000	##000000
##31BE55	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AD4B

Deuteranopia (green-blind)

#B0A25D

Tritanopia (blue-blind)

#00BAA6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #31be55;
/* rgb */ color: rgb(49, 190, 85);
/* oklch */ color: oklch(70.6% 0.188 147.5);

Tailwind

colors: {
  custom: {
    50: '#7ed387',
    500: '#31be55',
    950: '#000000',
  },
}

SCSS

$custom: #31be55;
$custom-light: #7ed387;
$custom-dark: #000000;

JSON

{
  "hex": "#31be55",
  "rgb": {
    "r": 49,
    "g": 190,
    "b": 85
  },
  "hsl": {
    "h": 135.319,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70554,
    "c": 0.18755,
    "h": 147.5
  },
  "luminance": 0.38136
}

Semantic roles & 50–950 ramp

primary

#31BE55

secondary

#CA80B8

accent

#46BAE2

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0B140B

muted

#7C837C

Preview Lab

Preview with #31BE55

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

Preview Lab → · Contrast checker → · Palette generator →