#31BE50#31BE50

#31BE50 is a light, vivid green. Relative luminance 0.381; OKLCH L 70.5% C 0.192 H 146.7°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#31BE50
RGB	rgb(49, 190, 80)
HSL	hsl(133, 59%, 47%)
HSV	hsv(133, 74%, 75%)
CMYK	cmyk(74.2%, 0%, 57.9%, 25.5%)
CIE-LAB	lab(68.06, -59.46, 44.42)
CIE-LCH	lch(68.06, 74.22, 143.24°)
OKLab	oklab(70.49% -0.1601 0.1054)
OKLCH	oklch(70.49% 0.192 146.7)
XYZ	xyz(21.1265, 38.0566, 13.8201)
Luminance	0.3806 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BE50 #BE319F

analogous

#59BE31 #31BE50 #31BE96

triadic

#31BE50 #5031BE #BE5031

tetradic

#31BE50 #3159BE #BE319F #BE9631

square

#31BE50 #3159BE #BE319F #BE9631

split-complementary

#31BE50 #9631BE #BE3159

monochromatic

#185D27 #248D3C #31BE50 #58D473 #89E19C

Accessibility & contrast

On white

2.44

#31BE50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#31BE50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BE50

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BE50	#FFFFFF	#000000	##000000
##31BE50	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD45

Deuteranopia (green-blind)

#B0A159

Tritanopia (blue-blind)

#00BAA6

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #31be50;
/* rgb */ color: rgb(49, 190, 80);
/* oklch */ color: oklch(70.5% 0.192 146.7);

Tailwind

colors: {
  custom: {
    50: '#7ed384',
    500: '#31be50',
    950: '#000000',
  },
}

SCSS

$custom: #31be50;
$custom-light: #7ed384;
$custom-dark: #000000;

JSON

{
  "hex": "#31be50",
  "rgb": {
    "r": 49,
    "g": 190,
    "b": 80
  },
  "hsl": {
    "h": 133.191,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.70489,
    "c": 0.1917,
    "h": 146.7
  },
  "luminance": 0.38059
}

Semantic roles & 50–950 ramp

primary

#31BE50

secondary

#CA80BA

accent

#46C0E2

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0B140B

muted

#7C837C

Preview Lab

Preview with #31BE50

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

Preview Lab → · Contrast checker → · Palette generator →