#39D451#39D451

#39D451 is a light, highly saturated green. Relative luminance 0.486; OKLCH L 76.4% C 0.215 H 145.3°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#39D451
RGB	rgb(57, 212, 81)
HSL	hsl(129, 64%, 53%)
HSV	hsv(129, 73%, 83%)
CMYK	cmyk(73.1%, 0%, 61.8%, 16.9%)
CIE-LAB	lab(75.17, -65.45, 52.21)
CIE-LCH	lch(75.17, 83.72, 141.42°)
OKLab	oklab(76.43% -0.1766 0.1222)
OKLCH	oklch(76.43% 0.215 145.3)
XYZ	xyz(26.7142, 48.5479, 15.7458)
Luminance	0.4855 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39D451 #D439BC

analogous

#6FD439 #39D451 #39D49E

triadic

#39D451 #5139D4 #D45139

tetradic

#39D451 #396FD4 #D439BC #D49E39

square

#39D451 #396FD4 #D439BC #D49E39

split-complementary

#39D451 #9E39D4 #D4396F

monochromatic

#1A7829 #25AB3A #39D451 #6BDF7D #9EEAA9

Accessibility & contrast

On white

1.96

#39D451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#39D451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39D451

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39D451	#FFFFFF	#000000	##000000
##39D451	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C142

Deuteranopia (green-blind)

#C6B45C

Tritanopia (blue-blind)

#00CFB8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #39d451;
/* rgb */ color: rgb(57, 212, 81);
/* oklch */ color: oklch(76.4% 0.215 145.3);

Tailwind

colors: {
  custom: {
    50: '#86e286',
    500: '#39d451',
    950: '#000000',
  },
}

SCSS

$custom: #39d451;
$custom-light: #86e286;
$custom-dark: #000000;

JSON

{
  "hex": "#39d451",
  "rgb": {
    "r": 57,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 129.29,
    "s": 64.315,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76426,
    "c": 0.21479,
    "h": 145.3
  },
  "luminance": 0.48551
}

Semantic roles & 50–950 ramp

primary

#39D451

secondary

#D693CC

accent

#40CDE7

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #39D451

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

Preview Lab → · Contrast checker → · Palette generator →