#31C744#31C744

#31C744 is a light, highly saturated green. Relative luminance 0.419; OKLCH L 72.7% C 0.211 H 144.7°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#31C744
RGB	rgb(49, 199, 68)
HSL	hsl(128, 60%, 49%)
HSV	hsv(128, 75%, 78%)
CMYK	cmyk(75.4%, 0%, 65.8%, 22%)
CIE-LAB	lab(70.81, -63.83, 52.84)
CIE-LCH	lch(70.81, 82.86, 140.38°)
OKLab	oklab(72.73% -0.1724 0.1223)
OKLCH	oklch(72.73% 0.211 144.7)
XYZ	xyz(22.7319, 41.9145, 12.3600)
Luminance	0.4192 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C744 #C731B4

analogous

#69C731 #31C744 #31C78F

triadic

#31C744 #4431C7 #C74431

tetradic

#31C744 #3169C7 #C731B4 #C78F31

square

#31C744 #3169C7 #C731B4 #C78F31

split-complementary

#31C744 #8F31C7 #C73169

monochromatic

#196522 #259633 #31C744 #5ED76D #8FE39A

Accessibility & contrast

On white

2.24

#31C744 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#31C744 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C744

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C744	#FFFFFF	#000000	##000000
##31C744	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB433

Deuteranopia (green-blind)

#BAA950

Tritanopia (blue-blind)

#00C2AC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #31c744;
/* rgb */ color: rgb(49, 199, 68);
/* oklch */ color: oklch(72.7% 0.211 144.7);

Tailwind

colors: {
  custom: {
    50: '#81d97e',
    500: '#31c744',
    950: '#000000',
  },
}

SCSS

$custom: #31c744;
$custom-light: #81d97e;
$custom-dark: #000000;

JSON

{
  "hex": "#31c744",
  "rgb": {
    "r": 49,
    "g": 199,
    "b": 68
  },
  "hsl": {
    "h": 127.6,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72732,
    "c": 0.21138,
    "h": 144.7
  },
  "luminance": 0.41917
}

Semantic roles & 50–950 ramp

primary

#31C744

secondary

#CE86C5

accent

#44CFE4

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #31C744

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

Preview Lab → · Contrast checker → · Palette generator →