#31C16C#31C16C

#31C16C is a light, vivid green. Relative luminance 0.399; OKLCH L 71.7% C 0.171 H 152.3°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#31C16C
RGB	rgb(49, 193, 108)
HSL	hsl(145, 60%, 47%)
HSV	hsv(145, 75%, 76%)
CMYK	cmyk(74.6%, 0%, 44%, 24.3%)
CIE-LAB	lab(69.38, -56.25, 32.27)
CIE-LCH	lch(69.38, 64.85, 150.16°)
OKLab	oklab(71.7% -0.1513 0.0795)
OKLCH	oklch(71.7% 0.171 152.3)
XYZ	xyz(23.0413, 39.8729, 20.6663)
Luminance	0.3988 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C16C #C13186

analogous

#3EC131 #31C16C #31C1B4

triadic

#31C16C #6C31C1 #C16C31

tetradic

#31C16C #313EC1 #C13186 #C1B431

square

#31C16C #313EC1 #C13186 #C1B431

split-complementary

#31C16C #B431C1 #C1313E

monochromatic

#185F35 #259051 #31C16C #5AD58C #8BE2AE

Accessibility & contrast

On white

2.34

#31C16C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#31C16C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C16C

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C16C	#FFFFFF	#000000	##000000
##31C16C	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B166

Deuteranopia (green-blind)

#B0A572

Tritanopia (blue-blind)

#00BEAC

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #31c16c;
/* rgb */ color: rgb(49, 193, 108);
/* oklch */ color: oklch(71.7% 0.171 152.3);

Tailwind

colors: {
  custom: {
    50: '#7ed597',
    500: '#31c16c',
    950: '#000000',
  },
}

SCSS

$custom: #31c16c;
$custom-light: #7ed597;
$custom-dark: #000000;

JSON

{
  "hex": "#31c16c",
  "rgb": {
    "r": 49,
    "g": 193,
    "b": 108
  },
  "hsl": {
    "h": 144.583,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71697,
    "c": 0.17097,
    "h": 152.3
  },
  "luminance": 0.39876
}

Semantic roles & 50–950 ramp

primary

#31C16C

secondary

#CC82AE

accent

#45A2E3

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0B140D

muted

#7C837E

Preview Lab

Preview with #31C16C

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

Preview Lab → · Contrast checker → · Palette generator →