#39CF5B#39CF5B

#39CF5B is a light, highly saturated green. Relative luminance 0.463; OKLCH L 75.2% C 0.201 H 147.0°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#39CF5B
RGB	rgb(57, 207, 91)
HSL	hsl(134, 61%, 52%)
HSV	hsv(134, 72%, 81%)
CMYK	cmyk(72.5%, 0%, 56%, 18.8%)
CIE-LAB	lab(73.71, -62.56, 46.01)
CIE-LCH	lch(73.71, 77.66, 143.67°)
OKLab	oklab(75.25% -0.1685 0.1096)
OKLCH	oklch(75.25% 0.201 147)
XYZ	xyz(25.8866, 46.2479, 17.4580)
Luminance	0.4625 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CF5B #CF39AD

analogous

#62CF39 #39CF5B #39CFA6

triadic

#39CF5B #5B39CF #CF5B39

tetradic

#39CF5B #3962CF #CF39AD #CFA639

square

#39CF5B #3962CF #CF39AD #CFA639

split-complementary

#39CF5B #A639CF #CF3962

monochromatic

#1C722F #28A344 #39CF5B #6ADB84 #9CE7AD

Accessibility & contrast

On white

2.05

#39CF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#39CF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CF5B

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CF5B	#FFFFFF	#000000	##000000
##39CF5B	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC50

Deuteranopia (green-blind)

#C0B064

Tritanopia (blue-blind)

#00CAB5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #39cf5b;
/* rgb */ color: rgb(57, 207, 91);
/* oklch */ color: oklch(75.2% 0.201 147.0);

Tailwind

colors: {
  custom: {
    50: '#84df8c',
    500: '#39cf5b',
    950: '#000000',
  },
}

SCSS

$custom: #39cf5b;
$custom-light: #84df8c;
$custom-dark: #000000;

JSON

{
  "hex": "#39cf5b",
  "rgb": {
    "r": 57,
    "g": 207,
    "b": 91
  },
  "hsl": {
    "h": 133.6,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75246,
    "c": 0.20102,
    "h": 147
  },
  "luminance": 0.46251
}

Semantic roles & 50–950 ramp

primary

#39CF5B

secondary

#D391C4

accent

#44C0E4

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0D150C

muted

#7D837D

Preview Lab

Preview with #39CF5B

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

Preview Lab → · Contrast checker → · Palette generator →