#31CA3E#31CA3E

#31CA3E is a light, highly saturated green. Relative luminance 0.432; OKLCH L 73.5% C 0.219 H 144.0°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#31CA3E
RGB	rgb(49, 202, 62)
HSL	hsl(125, 61%, 49%)
HSV	hsv(125, 76%, 79%)
CMYK	cmyk(75.7%, 0%, 69.3%, 20.8%)
CIE-LAB	lab(71.72, -65.36, 56.22)
CIE-LCH	lch(71.72, 86.21, 139.30°)
OKLab	oklab(73.47% -0.1768 0.1287)
OKLCH	oklch(73.47% 0.219 144)
XYZ	xyz(23.2551, 43.2391, 11.6769)
Luminance	0.4324 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CA3E #CA31BD

analogous

#71CA31 #31CA3E #31CA8B

triadic

#31CA3E #3E31CA #CA3E31

tetradic

#31CA3E #3171CA #CA31BD #CA8B31

square

#31CA3E #3171CA #CA31BD #CA8B31

split-complementary

#31CA3E #8B31CA #CA3171

monochromatic

#196720 #25992F #31CA3E #60D86A #91E498

Accessibility & contrast

On white

2.18

#31CA3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#31CA3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CA3E

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CA3E	#FFFFFF	#000000	##000000
##31CA3E	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB729

Deuteranopia (green-blind)

#BDAB4C

Tritanopia (blue-blind)

#00C4AE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #31ca3e;
/* rgb */ color: rgb(49, 202, 62);
/* oklch */ color: oklch(73.5% 0.219 144.0);

Tailwind

colors: {
  custom: {
    50: '#82db7a',
    500: '#31ca3e',
    950: '#000000',
  },
}

SCSS

$custom: #31ca3e;
$custom-light: #82db7a;
$custom-dark: #000000;

JSON

{
  "hex": "#31ca3e",
  "rgb": {
    "r": 49,
    "g": 202,
    "b": 62
  },
  "hsl": {
    "h": 125.098,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.73468,
    "c": 0.21873,
    "h": 144
  },
  "luminance": 0.43242
}

Semantic roles & 50–950 ramp

primary

#31CA3E

secondary

#CF88C9

accent

#44D6E4

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31CA3E

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

Preview Lab → · Contrast checker → · Palette generator →