#31CC53#31CC53

#31CC53 is a light, highly saturated green. Relative luminance 0.445; OKLCH L 74.2% C 0.206 H 146.4°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#31CC53
RGB	rgb(49, 204, 83)
HSL	hsl(133, 61%, 50%)
HSV	hsv(133, 76%, 80%)
CMYK	cmyk(76%, 0%, 59.3%, 20%)
CIE-LAB	lab(72.54, -63.76, 48.27)
CIE-LCH	lch(72.54, 79.97, 142.87°)
OKLab	oklab(74.21% -0.1717 0.1139)
OKLCH	oklch(74.21% 0.206 146.4)
XYZ	xyz(24.4190, 44.4604, 15.4767)
Luminance	0.4446 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CC53 #CC31AA

analogous

#5DCC31 #31CC53 #31CCA0

triadic

#31CC53 #5331CC #CC5331

tetradic

#31CC53 #315DCC #CC31AA #CCA031

square

#31CC53 #315DCC #CC31AA #CCA031

split-complementary

#31CC53 #A031CC #CC315D

monochromatic

#19692B #259B3F #31CC53 #61D97B #92E5A5

Accessibility & contrast

On white

2.12

#31CC53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#31CC53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CC53

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CC53	#FFFFFF	#000000	##000000
##31CC53	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB946

Deuteranopia (green-blind)

#BDAD5D

Tritanopia (blue-blind)

#00C7B2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #31cc53;
/* rgb */ color: rgb(49, 204, 83);
/* oklch */ color: oklch(74.2% 0.206 146.4);

Tailwind

colors: {
  custom: {
    50: '#81dd87',
    500: '#31cc53',
    950: '#000000',
  },
}

SCSS

$custom: #31cc53;
$custom-light: #81dd87;
$custom-dark: #000000;

JSON

{
  "hex": "#31cc53",
  "rgb": {
    "r": 49,
    "g": 204,
    "b": 83
  },
  "hsl": {
    "h": 133.161,
    "s": 61.265,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74207,
    "c": 0.20605,
    "h": 146.4
  },
  "luminance": 0.44463
}

Semantic roles & 50–950 ramp

primary

#31CC53

secondary

#D089C0

accent

#43C1E4

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #31CC53

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

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