#39CF2F#39CF2F

#39CF2F is a light, highly saturated green. Relative luminance 0.457; OKLCH L 74.8% C 0.230 H 142.2°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#39CF2F
RGB	rgb(57, 207, 47)
HSL	hsl(116, 63%, 50%)
HSV	hsv(116, 77%, 81%)
CMYK	cmyk(72.5%, 0%, 77.3%, 18.8%)
CIE-LAB	lab(73.35, -66.87, 63.17)
CIE-LCH	lch(73.35, 91.98, 136.63°)
OKLab	oklab(74.83% -0.182 0.1413)
OKLCH	oklch(74.83% 0.23 142.2)
XYZ	xyz(24.5118, 45.6980, 10.2176)
Luminance	0.4570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CF2F #C52FCF

analogous

#89CF2F #39CF2F #2FCF75

triadic

#39CF2F #2F39CF #CF2F39

tetradic

#39CF2F #2F89CF #C52FCF #CF752F

square

#39CF2F #2F89CF #C52FCF #CF752F

split-complementary

#39CF2F #752FCF #CF2F89

monochromatic

#1E6B18 #2B9D24 #39CF2F #68DB60 #97E692

Accessibility & contrast

On white

2.07

#39CF2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#39CF2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CF2F

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CF2F	#FFFFFF	#000000	##000000
##39CF2F	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BB00

Deuteranopia (green-blind)

#C3B042

Tritanopia (blue-blind)

#00C9B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #39cf2f;
/* rgb */ color: rgb(57, 207, 47);
/* oklch */ color: oklch(74.8% 0.230 142.2);

Tailwind

colors: {
  custom: {
    50: '#86df74',
    500: '#39cf2f',
    950: '#000000',
  },
}

SCSS

$custom: #39cf2f;
$custom-light: #86df74;
$custom-dark: #000000;

JSON

{
  "hex": "#39cf2f",
  "rgb": {
    "r": 57,
    "g": 207,
    "b": 47
  },
  "hsl": {
    "h": 116.25,
    "s": 62.992,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74835,
    "c": 0.23038,
    "h": 142.2
  },
  "luminance": 0.45701
}

Semantic roles & 50–950 ramp

primary

#39CF2F

secondary

#CD89D1

accent

#42E6DC

background

#F9FDF7

surface

#F1FBED

border

#CBD4C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #39CF2F

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

Preview Lab → · Contrast checker → · Palette generator →