#31C446#31C446

#31C446 is a light, highly saturated green. Relative luminance 0.406; OKLCH L 72.0% C 0.207 H 145.0°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#31C446
RGB	rgb(49, 196, 70)
HSL	hsl(129, 60%, 48%)
HSV	hsv(129, 75%, 77%)
CMYK	cmyk(75%, 0%, 64.3%, 23.1%)
CIE-LAB	lab(69.88, -62.64, 50.96)
CIE-LCH	lch(69.88, 80.76, 140.87°)
OKLab	oklab(71.96% -0.1691 0.1185)
OKLCH	oklch(71.96% 0.207 145)
XYZ	xyz(22.1105, 40.5725, 12.4592)
Luminance	0.4057 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C446 #C431AF

analogous

#66C431 #31C446 #31C48F

triadic

#31C446 #4631C4 #C44631

tetradic

#31C446 #3166C4 #C431AF #C48F31

square

#31C446 #3166C4 #C431AF #C48F31

split-complementary

#31C446 #8F31C4 #C43166

monochromatic

#196223 #259335 #31C446 #5CD66D #8DE299

Accessibility & contrast

On white

2.30

#31C446 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#31C446 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C446

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C446	#FFFFFF	#000000	##000000
##31C446	1.00	2.30	9.11	9.11
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B237

Deuteranopia (green-blind)

#B7A651

Tritanopia (blue-blind)

#00BFAA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #31c446;
/* rgb */ color: rgb(49, 196, 70);
/* oklch */ color: oklch(72.0% 0.207 145.0);

Tailwind

colors: {
  custom: {
    50: '#80d77e',
    500: '#31c446',
    950: '#000000',
  },
}

SCSS

$custom: #31c446;
$custom-light: #80d77e;
$custom-dark: #000000;

JSON

{
  "hex": "#31c446",
  "rgb": {
    "r": 49,
    "g": 196,
    "b": 70
  },
  "hsl": {
    "h": 128.571,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.7196,
    "c": 0.20652,
    "h": 145
  },
  "luminance": 0.40575
}

Semantic roles & 50–950 ramp

primary

#31C446

secondary

#CD84C2

accent

#45CDE3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31C446

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

Preview Lab → · Contrast checker → · Palette generator →