#39C43F#39C43F

#39C43F is a light, highly saturated green. Relative luminance 0.407; OKLCH L 72.1% C 0.209 H 143.6°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#39C43F
RGB	rgb(57, 196, 63)
HSL	hsl(123, 55%, 50%)
HSV	hsv(123, 71%, 77%)
CMYK	cmyk(70.9%, 0%, 67.9%, 23.1%)
CIE-LAB	lab(69.97, -62.07, 54.01)
CIE-LCH	lch(69.97, 82.28, 138.97°)
OKLab	oklab(72.06% -0.1682 0.1242)
OKLCH	oklch(72.06% 0.209 143.6)
XYZ	xyz(22.3231, 40.7061, 11.3823)
Luminance	0.4071 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C43F #C439BE

analogous

#79C439 #39C43F #39C485

triadic

#39C43F #3F39C4 #C43F39

tetradic

#39C43F #3979C4 #C439BE #C48539

square

#39C43F #3979C4 #C439BE #C48539

split-complementary

#39C43F #8539C4 #C43979

monochromatic

#1D6521 #2B9530 #39C43F #67D36C #97E19A

Accessibility & contrast

On white

2.30

#39C43F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#39C43F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C43F

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C43F	#FFFFFF	#000000	##000000
##39C43F	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B22C

Deuteranopia (green-blind)

#B8A74C

Tritanopia (blue-blind)

#00BEA9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #39c43f;
/* rgb */ color: rgb(57, 196, 63);
/* oklch */ color: oklch(72.1% 0.209 143.6);

Tailwind

colors: {
  custom: {
    50: '#83d77a',
    500: '#39c43f',
    950: '#000000',
  },
}

SCSS

$custom: #39c43f;
$custom-light: #83d77a;
$custom-dark: #000000;

JSON

{
  "hex": "#39c43f",
  "rgb": {
    "r": 57,
    "g": 196,
    "b": 63
  },
  "hsl": {
    "h": 122.59,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.72064,
    "c": 0.20908,
    "h": 143.6
  },
  "luminance": 0.40709
}

Semantic roles & 50–950 ramp

primary

#39C43F

secondary

#CC8DC9

accent

#4AD8DE

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C150A

muted

#7D837C

Preview Lab

Preview with #39C43F

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

Preview Lab → · Contrast checker → · Palette generator →