#31CA50#31CA50

#31CA50 is a light, highly saturated green. Relative luminance 0.435; OKLCH L 73.6% C 0.206 H 146.1°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#31CA50
RGB	rgb(49, 202, 80)
HSL	hsl(132, 61%, 49%)
HSV	hsv(132, 76%, 79%)
CMYK	cmyk(75.7%, 0%, 60.4%, 20.8%)
CIE-LAB	lab(71.87, -63.47, 48.85)
CIE-LCH	lch(71.87, 80.09, 142.41°)
OKLab	oklab(73.65% -0.171 0.1149)
OKLCH	oklch(73.65% 0.206 146.1)
XYZ	xyz(23.8334, 43.4704, 14.7224)
Luminance	0.4347 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CA50 #CA31AB

analogous

#5FCA31 #31CA50 #31CA9D

triadic

#31CA50 #5031CA #CA5031

tetradic

#31CA50 #315FCA #CA31AB #CA9D31

square

#31CA50 #315FCA #CA31AB #CA9D31

split-complementary

#31CA50 #9D31CA #CA315F

monochromatic

#196729 #25993C #31CA50 #60D878 #91E4A2

Accessibility & contrast

On white

2.17

#31CA50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#31CA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CA50

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CA50	#FFFFFF	#000000	##000000
##31CA50	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB743

Deuteranopia (green-blind)

#BCAB5A

Tritanopia (blue-blind)

#00C5B0

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #31ca50;
/* rgb */ color: rgb(49, 202, 80);
/* oklch */ color: oklch(73.6% 0.206 146.1);

Tailwind

colors: {
  custom: {
    50: '#81db85',
    500: '#31ca50',
    950: '#000000',
  },
}

SCSS

$custom: #31ca50;
$custom-light: #81db85;
$custom-dark: #000000;

JSON

{
  "hex": "#31ca50",
  "rgb": {
    "r": 49,
    "g": 202,
    "b": 80
  },
  "hsl": {
    "h": 132.157,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73648,
    "c": 0.20603,
    "h": 146.1
  },
  "luminance": 0.43473
}

Semantic roles & 50–950 ramp

primary

#31CA50

secondary

#CF88C1

accent

#44C4E4

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #31CA50

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

Preview Lab → · Contrast checker → · Palette generator →