#39CF4C#39CF4C

#39CF4C is a light, highly saturated green. Relative luminance 0.460; OKLCH L 75.1% C 0.213 H 144.8°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#39CF4C
RGB	rgb(57, 207, 76)
HSL	hsl(128, 61%, 52%)
HSV	hsv(128, 72%, 81%)
CMYK	cmyk(72.5%, 0%, 63.3%, 18.8%)
CIE-LAB	lab(73.55, -64.36, 52.54)
CIE-LCH	lch(73.55, 83.09, 140.77°)
OKLab	oklab(75.07% -0.1739 0.1224)
OKLCH	oklch(75.07% 0.213 144.8)
XYZ	xyz(25.3030, 46.0144, 14.3842)
Luminance	0.4602 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CF4C #CF39BC

analogous

#71CF39 #39CF4C #39CF97

triadic

#39CF4C #4C39CF #CF4C39

tetradic

#39CF4C #3971CF #CF39BC #CF9739

square

#39CF4C #3971CF #CF39BC #CF9739

split-complementary

#39CF4C #9739CF #CF3971

monochromatic

#1C7227 #28A337 #39CF4C #6ADB79 #9CE7A5

Accessibility & contrast

On white

2.06

#39CF4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#39CF4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CF4C

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CF4C	#FFFFFF	#000000	##000000
##39CF4C	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC3C

Deuteranopia (green-blind)

#C1B057

Tritanopia (blue-blind)

#00CAB3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #39cf4c;
/* rgb */ color: rgb(57, 207, 76);
/* oklch */ color: oklch(75.1% 0.213 144.8);

Tailwind

colors: {
  custom: {
    50: '#85df83',
    500: '#39cf4c',
    950: '#000000',
  },
}

SCSS

$custom: #39cf4c;
$custom-light: #85df83;
$custom-dark: #000000;

JSON

{
  "hex": "#39cf4c",
  "rgb": {
    "r": 57,
    "g": 207,
    "b": 76
  },
  "hsl": {
    "h": 127.6,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75072,
    "c": 0.21267,
    "h": 144.8
  },
  "luminance": 0.46017
}

Semantic roles & 50–950 ramp

primary

#39CF4C

secondary

#D391CA

accent

#44D0E4

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #39CF4C

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

Preview Lab → · Contrast checker → · Palette generator →