#31C443#31C443

#31C443 is a light, highly saturated green. Relative luminance 0.405; OKLCH L 71.9% C 0.209 H 144.6°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#31C443
RGB	rgb(49, 196, 67)
HSL	hsl(127, 60%, 48%)
HSV	hsv(127, 75%, 77%)
CMYK	cmyk(75%, 0%, 65.8%, 23.1%)
CIE-LAB	lab(69.85, -62.96, 52.20)
CIE-LCH	lch(69.85, 81.78, 140.34°)
OKLab	oklab(71.93% -0.1701 0.1208)
OKLCH	oklch(71.93% 0.209 144.6)
XYZ	xyz(22.0182, 40.5355, 11.9728)
Luminance	0.4054 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C443 #C431B2

analogous

#68C431 #31C443 #31C48C

triadic

#31C443 #4331C4 #C44331

tetradic

#31C443 #3168C4 #C431B2 #C48C31

square

#31C443 #3168C4 #C431B2 #C48C31

split-complementary

#31C443 #8C31C4 #C43168

monochromatic

#196222 #259332 #31C443 #5CD66B #8DE297

Accessibility & contrast

On white

2.31

#31C443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#31C443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C443

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C443	#FFFFFF	#000000	##000000
##31C443	1.00	2.31	9.11	9.11
#FFFFFF	2.31	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)

#C7B232

Deuteranopia (green-blind)

#B7A64F

Tritanopia (blue-blind)

#00BFA9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #31c443;
/* rgb */ color: rgb(49, 196, 67);
/* oklch */ color: oklch(71.9% 0.209 144.6);

Tailwind

colors: {
  custom: {
    50: '#80d77d',
    500: '#31c443',
    950: '#000000',
  },
}

SCSS

$custom: #31c443;
$custom-light: #80d77d;
$custom-dark: #000000;

JSON

{
  "hex": "#31c443",
  "rgb": {
    "r": 49,
    "g": 196,
    "b": 67
  },
  "hsl": {
    "h": 127.347,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.7193,
    "c": 0.20864,
    "h": 144.6
  },
  "luminance": 0.40538
}

Semantic roles & 50–950 ramp

primary

#31C443

secondary

#CD84C4

accent

#45D0E3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31C443

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

Preview Lab → · Contrast checker → · Palette generator →