#31BC42#31BC42

#31BC42 is a light, highly saturated green. Relative luminance 0.370; OKLCH L 69.8% C 0.200 H 144.7°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#31BC42
RGB	rgb(49, 188, 66)
HSL	hsl(127, 59%, 46%)
HSV	hsv(127, 74%, 74%)
CMYK	cmyk(73.9%, 0%, 64.9%, 26.3%)
CIE-LAB	lab(67.28, -60.45, 49.80)
CIE-LCH	lch(67.28, 78.32, 140.52°)
OKLab	oklab(69.8% -0.1633 0.1156)
OKLCH	oklch(69.8% 0.2 144.7)
XYZ	xyz(20.2318, 37.0104, 11.2307)
Luminance	0.3701 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BC42 #BC31AB

analogous

#66BC31 #31BC42 #31BC88

triadic

#31BC42 #4231BC #BC4231

tetradic

#31BC42 #3166BC #BC31AB #BC8831

square

#31BC42 #3166BC #BC31AB #BC8831

split-complementary

#31BC42 #8831BC #BC3166

monochromatic

#185B20 #248B31 #31BC42 #57D366 #88E092

Accessibility & contrast

On white

2.50

#31BC42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#31BC42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BC42

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BC42	#FFFFFF	#000000	##000000
##31BC42	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA33

Deuteranopia (green-blind)

#B0A04D

Tritanopia (blue-blind)

#00B7A3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31bc42;
/* rgb */ color: rgb(49, 188, 66);
/* oklch */ color: oklch(69.8% 0.200 144.7);

Tailwind

colors: {
  custom: {
    50: '#7fd17b',
    500: '#31bc42',
    950: '#000000',
  },
}

SCSS

$custom: #31bc42;
$custom-light: #7fd17b;
$custom-dark: #000000;

JSON

{
  "hex": "#31bc42",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 66
  },
  "hsl": {
    "h": 127.338,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.698,
    "c": 0.20012,
    "h": 144.7
  },
  "luminance": 0.37013
}

Semantic roles & 50–950 ramp

primary

#31BC42

secondary

#CA7FC0

accent

#46CFE2

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #31BC42

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

Preview Lab → · Contrast checker → · Palette generator →