#31CA56#31CA56

#31CA56 is a light, highly saturated green. Relative luminance 0.436; OKLCH L 73.7% C 0.201 H 147.0°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#31CA56
RGB	rgb(49, 202, 86)
HSL	hsl(135, 61%, 49%)
HSV	hsv(135, 76%, 79%)
CMYK	cmyk(75.7%, 0%, 57.4%, 20.8%)
CIE-LAB	lab(71.94, -62.72, 46.20)
CIE-LCH	lch(71.94, 77.90, 143.62°)
OKLab	oklab(73.72% -0.1688 0.1097)
OKLCH	oklch(73.72% 0.201 147)
XYZ	xyz(24.0650, 43.5631, 15.9425)
Luminance	0.4357 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CA56 #CA31A5

analogous

#59CA31 #31CA56 #31CAA3

triadic

#31CA56 #5631CA #CA5631

tetradic

#31CA56 #3159CA #CA31A5 #CAA331

square

#31CA56 #3159CA #CA31A5 #CAA331

split-complementary

#31CA56 #A331CA #CA3159

monochromatic

#19672C #259941 #31CA56 #60D87D #91E4A5

Accessibility & contrast

On white

2.16

#31CA56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#31CA56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CA56

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CA56	#FFFFFF	#000000	##000000
##31CA56	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB84A

Deuteranopia (green-blind)

#BBAC5F

Tritanopia (blue-blind)

#00C5B0

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #31ca56;
/* rgb */ color: rgb(49, 202, 86);
/* oklch */ color: oklch(73.7% 0.201 147.0);

Tailwind

colors: {
  custom: {
    50: '#81db89',
    500: '#31ca56',
    950: '#000000',
  },
}

SCSS

$custom: #31ca56;
$custom-light: #81db89;
$custom-dark: #000000;

JSON

{
  "hex": "#31ca56",
  "rgb": {
    "r": 49,
    "g": 202,
    "b": 86
  },
  "hsl": {
    "h": 134.51,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.7372,
    "c": 0.20129,
    "h": 147
  },
  "luminance": 0.43566
}

Semantic roles & 50–950 ramp

primary

#31CA56

secondary

#CF88BE

accent

#44BDE4

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #31CA56

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

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