#39B651#39B651

#39B651 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.6% C 0.178 H 146.6°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#39B651
RGB	rgb(57, 182, 81)
HSL	hsl(132, 52%, 47%)
HSV	hsv(132, 69%, 71%)
CMYK	cmyk(68.7%, 0%, 55.5%, 28.6%)
CIE-LAB	lab(65.68, -55.19, 41.17)
CIE-LCH	lch(65.68, 68.86, 143.28°)
OKLab	oklab(68.57% -0.1489 0.0983)
OKLCH	oklch(68.57% 0.178 146.6)
XYZ	xyz(19.8991, 34.9177, 13.4741)
Luminance	0.3492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B651 #B6399E

analogous

#60B639 #39B651 #39B690

triadic

#39B651 #5139B6 #B65139

tetradic

#39B651 #3960B6 #B6399E #B69039

square

#39B651 #3960B6 #B6399E #B69039

split-complementary

#39B651 #9039B6 #B63960

monochromatic

#1C5928 #2A873C #39B651 #5FCD74 #8EDC9D

Accessibility & contrast

On white

2.63

#39B651 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#39B651 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B651

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B651	#FFFFFF	#000000	##000000
##39B651	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A647

Deuteranopia (green-blind)

#A99B59

Tritanopia (blue-blind)

#02B29F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #39b651;
/* rgb */ color: rgb(57, 182, 81);
/* oklch */ color: oklch(68.6% 0.178 146.6);

Tailwind

colors: {
  custom: {
    50: '#80cd84',
    500: '#39b651',
    950: '#000000',
  },
}

SCSS

$custom: #39b651;
$custom-light: #80cd84;
$custom-dark: #000000;

JSON

{
  "hex": "#39b651",
  "rgb": {
    "r": 57,
    "g": 182,
    "b": 81
  },
  "hsl": {
    "h": 131.52,
    "s": 52.301,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68571,
    "c": 0.17842,
    "h": 146.6
  },
  "luminance": 0.3492
}

Semantic roles & 50–950 ramp

primary

#39B651

secondary

#C685BA

accent

#4CC0DC

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0B140B

muted

#7C827C

Preview Lab

Preview with #39B651

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

Preview Lab → · Contrast checker → · Palette generator →