#31BE5D#31BE5D

#31BE5D is a light, vivid green. Relative luminance 0.383; OKLCH L 70.7% C 0.181 H 149.1°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#31BE5D
RGB	rgb(49, 190, 93)
HSL	hsl(139, 59%, 47%)
HSV	hsv(139, 74%, 75%)
CMYK	cmyk(74.2%, 0%, 51.1%, 25.5%)
CIE-LAB	lab(68.22, -57.63, 38.36)
CIE-LCH	lch(68.22, 69.23, 146.35°)
OKLab	oklab(70.67% -0.155 0.0928)
OKLCH	oklch(70.67% 0.181 149.1)
XYZ	xyz(21.6541, 38.2677, 16.5990)
Luminance	0.3827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BE5D #BE3192

analogous

#4CBE31 #31BE5D #31BEA4

triadic

#31BE5D #5D31BE #BE5D31

tetradic

#31BE5D #314CBE #BE3192 #BEA431

square

#31BE5D #314CBE #BE3192 #BEA431

split-complementary

#31BE5D #A431BE #BE314C

monochromatic

#185D2D #248D45 #31BE5D #58D47F #89E1A4

Accessibility & contrast

On white

2.43

#31BE5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#31BE5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BE5D

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BE5D	#FFFFFF	#000000	##000000
##31BE5D	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AD55

Deuteranopia (green-blind)

#AFA264

Tritanopia (blue-blind)

#00BAA8

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #31be5d;
/* rgb */ color: rgb(49, 190, 93);
/* oklch */ color: oklch(70.7% 0.181 149.1);

Tailwind

colors: {
  custom: {
    50: '#7ed38d',
    500: '#31be5d',
    950: '#000000',
  },
}

SCSS

$custom: #31be5d;
$custom-light: #7ed38d;
$custom-dark: #000000;

JSON

{
  "hex": "#31be5d",
  "rgb": {
    "r": 49,
    "g": 190,
    "b": 93
  },
  "hsl": {
    "h": 138.723,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70668,
    "c": 0.18064,
    "h": 149.1
  },
  "luminance": 0.3827
}

Semantic roles & 50–950 ramp

primary

#31BE5D

secondary

#CA80B3

accent

#46B1E2

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0B140C

muted

#7C837D

Preview Lab

Preview with #31BE5D

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

Preview Lab → · Contrast checker → · Palette generator →