#39CF4B#39CF4B

#39CF4B is a light, highly saturated green. Relative luminance 0.460; OKLCH L 75.1% C 0.213 H 144.7°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#39CF4B
RGB	rgb(57, 207, 75)
HSL	hsl(127, 61%, 52%)
HSV	hsv(127, 72%, 81%)
CMYK	cmyk(72.5%, 0%, 63.8%, 18.8%)
CIE-LAB	lab(73.55, -64.47, 52.96)
CIE-LCH	lch(73.55, 83.43, 140.60°)
OKLab	oklab(75.06% -0.1742 0.1232)
OKLCH	oklch(75.06% 0.213 144.7)
XYZ	xyz(25.2685, 46.0006, 14.2026)
Luminance	0.4600 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CF4B #CF39BD

analogous

#72CF39 #39CF4B #39CF96

triadic

#39CF4B #4B39CF #CF4B39

tetradic

#39CF4B #3972CF #CF39BD #CF9639

square

#39CF4B #3972CF #CF39BD #CF9639

split-complementary

#39CF4B #9639CF #CF3972

monochromatic

#1C7226 #28A336 #39CF4B #6ADB78 #9CE7A5

Accessibility & contrast

On white

2.06

#39CF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#39CF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CF4B

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CF4B	#FFFFFF	#000000	##000000
##39CF4B	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)

#D3BC3B

Deuteranopia (green-blind)

#C1B057

Tritanopia (blue-blind)

#00CAB3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #39cf4b;
/* rgb */ color: rgb(57, 207, 75);
/* oklch */ color: oklch(75.1% 0.213 144.7);

Tailwind

colors: {
  custom: {
    50: '#85df82',
    500: '#39cf4b',
    950: '#000000',
  },
}

SCSS

$custom: #39cf4b;
$custom-light: #85df82;
$custom-dark: #000000;

JSON

{
  "hex": "#39cf4b",
  "rgb": {
    "r": 57,
    "g": 207,
    "b": 75
  },
  "hsl": {
    "h": 127.2,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75062,
    "c": 0.2134,
    "h": 144.7
  },
  "luminance": 0.46004
}

Semantic roles & 50–950 ramp

primary

#39CF4B

secondary

#D391CB

accent

#44D1E4

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #39CF4B

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

Preview Lab → · Contrast checker → · Palette generator →