#31BE5E#31BE5E

#31BE5E is a light, vivid green. Relative luminance 0.383; OKLCH L 70.7% C 0.180 H 149.3°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#31BE5E
RGB	rgb(49, 190, 94)
HSL	hsl(139, 59%, 47%)
HSV	hsv(139, 74%, 75%)
CMYK	cmyk(74.2%, 0%, 50.5%, 25.5%)
CIE-LAB	lab(68.23, -57.48, 37.88)
CIE-LCH	lch(68.23, 68.84, 146.61°)
OKLab	oklab(70.68% -0.1545 0.0918)
OKLCH	oklch(70.68% 0.18 149.3)
XYZ	xyz(21.6987, 38.2855, 16.8338)
Luminance	0.3829 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BE5E #BE3191

analogous

#4BBE31 #31BE5E #31BEA5

triadic

#31BE5E #5E31BE #BE5E31

tetradic

#31BE5E #314BBE #BE3191 #BEA531

square

#31BE5E #314BBE #BE3191 #BEA531

split-complementary

#31BE5E #A531BE #BE314B

monochromatic

#185D2E #248D46 #31BE5E #58D480 #89E1A5

Accessibility & contrast

On white

2.43

#31BE5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#31BE5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BE5E

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BE5E	#FFFFFF	#000000	##000000
##31BE5E	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAD56

Deuteranopia (green-blind)

#AFA265

Tritanopia (blue-blind)

#00BAA8

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #31be5e;
/* rgb */ color: rgb(49, 190, 94);
/* oklch */ color: oklch(70.7% 0.180 149.3);

Tailwind

colors: {
  custom: {
    50: '#7ed38d',
    500: '#31be5e',
    950: '#000000',
  },
}

SCSS

$custom: #31be5e;
$custom-light: #7ed38d;
$custom-dark: #000000;

JSON

{
  "hex": "#31be5e",
  "rgb": {
    "r": 49,
    "g": 190,
    "b": 94
  },
  "hsl": {
    "h": 139.149,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70683,
    "c": 0.17975,
    "h": 149.3
  },
  "luminance": 0.38288
}

Semantic roles & 50–950 ramp

primary

#31BE5E

secondary

#CA80B3

accent

#46B0E2

background

#F8FDF8

surface

#EFFAF0

border

#CAD3CB

text

#0B140C

muted

#7C837D

Preview Lab

Preview with #31BE5E

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

Preview Lab → · Contrast checker → · Palette generator →