#39B648#39B648

#39B648 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.5% C 0.186 H 145.0°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#39B648
RGB	rgb(57, 182, 72)
HSL	hsl(127, 52%, 47%)
HSV	hsv(127, 69%, 71%)
CMYK	cmyk(68.7%, 0%, 60.4%, 28.6%)
CIE-LAB	lab(65.59, -56.35, 45.28)
CIE-LCH	lch(65.59, 72.28, 141.22°)
OKLab	oklab(68.46% -0.1523 0.1065)
OKLCH	oklch(68.46% 0.186 145)
XYZ	xyz(19.5837, 34.7915, 11.8130)
Luminance	0.3479 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B648 #B639A7

analogous

#69B639 #39B648 #39B687

triadic

#39B648 #4839B6 #B64839

tetradic

#39B648 #3969B6 #B639A7 #B68739

square

#39B648 #3969B6 #B639A7 #B68739

split-complementary

#39B648 #8739B6 #B63969

monochromatic

#1C5923 #2A8736 #39B648 #5FCD6C #8EDC97

Accessibility & contrast

On white

2.64

#39B648 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#39B648 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B648

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B648	#FFFFFF	#000000	##000000
##39B648	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A63C

Deuteranopia (green-blind)

#AA9B51

Tritanopia (blue-blind)

#0DB19E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #39b648;
/* rgb */ color: rgb(57, 182, 72);
/* oklch */ color: oklch(68.5% 0.186 145.0);

Tailwind

colors: {
  custom: {
    50: '#80cd7f',
    500: '#39b648',
    950: '#000000',
  },
}

SCSS

$custom: #39b648;
$custom-light: #80cd7f;
$custom-dark: #000000;

JSON

{
  "hex": "#39b648",
  "rgb": {
    "r": 57,
    "g": 182,
    "b": 72
  },
  "hsl": {
    "h": 127.2,
    "s": 52.301,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68458,
    "c": 0.18587,
    "h": 145
  },
  "luminance": 0.34794
}

Semantic roles & 50–950 ramp

primary

#39B648

secondary

#C685BE

accent

#4CCADC

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0B140A

muted

#7C827C

Preview Lab

Preview with #39B648

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

Preview Lab → · Contrast checker → · Palette generator →