#31CC49#31CC49

#31CC49 is a light, highly saturated green. Relative luminance 0.443; OKLCH L 74.1% C 0.214 H 145.1°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#31CC49
RGB	rgb(49, 204, 73)
HSL	hsl(129, 61%, 50%)
HSV	hsv(129, 76%, 80%)
CMYK	cmyk(76%, 0%, 64.2%, 20%)
CIE-LAB	lab(72.44, -64.91, 52.54)
CIE-LCH	lch(72.44, 83.51, 141.01°)
OKLab	oklab(74.1% -0.1752 0.1222)
OKLCH	oklch(74.1% 0.214 145.1)
XYZ	xyz(24.0604, 44.3169, 13.5880)
Luminance	0.4432 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CC49 #CC31B4

analogous

#67CC31 #31CC49 #31CC96

triadic

#31CC49 #4931CC #CC4931

tetradic

#31CC49 #3167CC #CC31B4 #CC9631

square

#31CC49 #3167CC #CC31B4 #CC9631

split-complementary

#31CC49 #9631CC #CC3167

monochromatic

#196926 #259B37 #31CC49 #61D974 #92E59F

Accessibility & contrast

On white

2.13

#31CC49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#31CC49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CC49

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CC49	#FFFFFF	#000000	##000000
##31CC49	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB939

Deuteranopia (green-blind)

#BEAD55

Tritanopia (blue-blind)

#00C7B1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #31cc49;
/* rgb */ color: rgb(49, 204, 73);
/* oklch */ color: oklch(74.1% 0.214 145.1);

Tailwind

colors: {
  custom: {
    50: '#82dd81',
    500: '#31cc49',
    950: '#000000',
  },
}

SCSS

$custom: #31cc49;
$custom-light: #82dd81;
$custom-dark: #000000;

JSON

{
  "hex": "#31cc49",
  "rgb": {
    "r": 49,
    "g": 204,
    "b": 73
  },
  "hsl": {
    "h": 129.29,
    "s": 61.265,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74097,
    "c": 0.21355,
    "h": 145.1
  },
  "luminance": 0.4432
}

Semantic roles & 50–950 ramp

primary

#31CC49

secondary

#D089C5

accent

#43CBE4

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0C150B

muted

#7D837C

Preview Lab

Preview with #31CC49

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

Preview Lab → · Contrast checker → · Palette generator →