#39B83F#39B83F

#39B83F is a light, vivid green. Relative luminance 0.355; OKLCH L 68.9% C 0.195 H 143.7°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#39B83F
RGB	rgb(57, 184, 63)
HSL	hsl(123, 53%, 47%)
HSV	hsv(123, 69%, 72%)
CMYK	cmyk(69%, 0%, 65.8%, 27.8%)
CIE-LAB	lab(66.14, -58.04, 49.86)
CIE-LCH	lch(66.14, 76.52, 139.33°)
OKLab	oklab(68.89% -0.1573 0.1154)
OKLCH	oklch(68.89% 0.195 143.7)
XYZ	xyz(19.7238, 35.5076, 10.5159)
Luminance	0.3551 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B83F #B839B2

analogous

#72B839 #39B83F #39B87F

triadic

#39B83F #3F39B8 #B83F39

tetradic

#39B83F #3972B8 #B839B2 #B87F39

square

#39B83F #3972B8 #B839B2 #B87F39

split-complementary

#39B83F #7F39B8 #B83972

monochromatic

#1C5B1F #2B892F #39B83F #60CE66 #8FDC93

Accessibility & contrast

On white

2.59

#39B83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#39B83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B83F

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B83F	#FFFFFF	#000000	##000000
##39B83F	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA730

Deuteranopia (green-blind)

#AD9D4A

Tritanopia (blue-blind)

#11B39F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #39b83f;
/* rgb */ color: rgb(57, 184, 63);
/* oklch */ color: oklch(68.9% 0.195 143.7);

Tailwind

colors: {
  custom: {
    50: '#81ce79',
    500: '#39b83f',
    950: '#000000',
  },
}

SCSS

$custom: #39b83f;
$custom-light: #81ce79;
$custom-dark: #000000;

JSON

{
  "hex": "#39b83f",
  "rgb": {
    "r": 57,
    "g": 184,
    "b": 63
  },
  "hsl": {
    "h": 122.835,
    "s": 52.697,
    "l": 47.255
  },
  "oklch": {
    "l": 0.68891,
    "c": 0.1951,
    "h": 143.7
  },
  "luminance": 0.3551
}

Semantic roles & 50–950 ramp

primary

#39B83F

secondary

#C786C4

accent

#4CD5DC

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #39B83F

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

Preview Lab → · Contrast checker → · Palette generator →