#39B666#39B666

#39B666 is a light, vivid green. Relative luminance 0.353; OKLCH L 68.9% C 0.159 H 151.4°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#39B666
RGB	rgb(57, 182, 102)
HSL	hsl(142, 52%, 47%)
HSV	hsv(142, 69%, 71%)
CMYK	cmyk(68.7%, 0%, 44%, 28.6%)
CIE-LAB	lab(65.97, -51.95, 30.99)
CIE-LCH	lch(65.97, 60.49, 149.18°)
OKLab	oklab(68.9% -0.14 0.0764)
OKLCH	oklch(68.9% 0.159 151.4)
XYZ	xyz(20.8118, 35.2828, 18.2812)
Luminance	0.3528 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B666 #B63989

analogous

#4BB639 #39B666 #39B6A5

triadic

#39B666 #6639B6 #B66639

tetradic

#39B666 #394BB6 #B63989 #B6A539

square

#39B666 #394BB6 #B63989 #B6A539

split-complementary

#39B666 #A539B6 #B6394B

monochromatic

#1C5932 #2A874C #39B666 #5FCD87 #8EDCAA

Accessibility & contrast

On white

2.61

#39B666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#39B666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B666

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B666	#FFFFFF	#000000	##000000
##39B666	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A760

Deuteranopia (green-blind)

#A79C6B

Tritanopia (blue-blind)

#00B3A3

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #39b666;
/* rgb */ color: rgb(57, 182, 102);
/* oklch */ color: oklch(68.9% 0.159 151.4);

Tailwind

colors: {
  custom: {
    50: '#7fcd92',
    500: '#39b666',
    950: '#000000',
  },
}

SCSS

$custom: #39b666;
$custom-light: #7fcd92;
$custom-dark: #000000;

JSON

{
  "hex": "#39b666",
  "rgb": {
    "r": 57,
    "g": 182,
    "b": 102
  },
  "hsl": {
    "h": 141.6,
    "s": 52.301,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68898,
    "c": 0.15949,
    "h": 151.4
  },
  "luminance": 0.35285
}

Semantic roles & 50–950 ramp

primary

#39B666

secondary

#C685AF

accent

#4CA8DC

background

#F8FCF9

surface

#EFF9F1

border

#CAD2CB

text

#0B140D

muted

#7C827E

Preview Lab

Preview with #39B666

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

Preview Lab → · Contrast checker → · Palette generator →