#31C544#31C544

#31C544 is a light, highly saturated green. Relative luminance 0.410; OKLCH L 72.2% C 0.209 H 144.7°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#31C544
RGB	rgb(49, 197, 68)
HSL	hsl(128, 60%, 48%)
HSV	hsv(128, 75%, 77%)
CMYK	cmyk(75.1%, 0%, 65.5%, 22.7%)
CIE-LAB	lab(70.18, -63.18, 52.14)
CIE-LCH	lch(70.18, 81.92, 140.47°)
OKLab	oklab(72.2% -0.1707 0.1208)
OKLCH	oklch(72.2% 0.209 144.7)
XYZ	xyz(22.2747, 41.0002, 12.2076)
Luminance	0.4100 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C544 #C531B2

analogous

#68C531 #31C544 #31C58E

triadic

#31C544 #4431C5 #C54431

tetradic

#31C544 #3168C5 #C531B2 #C58E31

square

#31C544 #3168C5 #C531B2 #C58E31

split-complementary

#31C544 #8E31C5 #C53168

monochromatic

#196322 #259433 #31C544 #5DD76C #8EE399

Accessibility & contrast

On white

2.28

#31C544 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#31C544 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C544

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C544	#FFFFFF	#000000	##000000
##31C544	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B334

Deuteranopia (green-blind)

#B8A750

Tritanopia (blue-blind)

#00C0AA

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #31c544;
/* rgb */ color: rgb(49, 197, 68);
/* oklch */ color: oklch(72.2% 0.209 144.7);

Tailwind

colors: {
  custom: {
    50: '#80d87d',
    500: '#31c544',
    950: '#000000',
  },
}

SCSS

$custom: #31c544;
$custom-light: #80d87d;
$custom-dark: #000000;

JSON

{
  "hex": "#31c544",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 68
  },
  "hsl": {
    "h": 127.703,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72204,
    "c": 0.20909,
    "h": 144.7
  },
  "luminance": 0.41003
}

Semantic roles & 50–950 ramp

primary

#31C544

secondary

#CD85C4

accent

#44CFE3

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31C544

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

Preview Lab → · Contrast checker → · Palette generator →