#39B128#39B128

#39B128 is a light, highly saturated green. Relative luminance 0.325; OKLCH L 66.8% C 0.201 H 141.4°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#39B128
RGB	rgb(57, 177, 40)
HSL	hsl(113, 63%, 43%)
HSV	hsv(113, 77%, 69%)
CMYK	cmyk(67.8%, 0%, 77.4%, 30.6%)
CIE-LAB	lab(63.73, -57.63, 56.08)
CIE-LCH	lch(63.73, 80.41, 135.78°)
OKLab	oklab(66.84% -0.1573 0.1256)
OKLCH	oklch(66.84% 0.201 141.4)
XYZ	xyz(17.7915, 32.4655, 7.3359)
Luminance	0.3247 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B128 #A028B1

analogous

#7DB128 #39B128 #28B15C

triadic

#39B128 #2839B1 #B12839

tetradic

#39B128 #287DB1 #A028B1 #B15C28

square

#39B128 #287DB1 #A028B1 #B15C28

split-complementary

#39B128 #5C28B1 #B1287D

monochromatic

#194D11 #297F1D #39B128 #54D442 #81E074

Accessibility & contrast

On white

2.80

#39B128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#39B128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B128

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B128	#FFFFFF	#000000	##000000
##39B128	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A003

Deuteranopia (green-blind)

#A79738

Tritanopia (blue-blind)

#1FAB97

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #39b128;
/* rgb */ color: rgb(57, 177, 40);
/* oklch */ color: oklch(66.8% 0.201 141.4);

Tailwind

colors: {
  custom: {
    50: '#80c96c',
    500: '#39b128',
    950: '#000000',
  },
}

SCSS

$custom: #39b128;
$custom-light: #80c96c;
$custom-dark: #000000;

JSON

{
  "hex": "#39b128",
  "rgb": {
    "r": 57,
    "g": 177,
    "b": 40
  },
  "hsl": {
    "h": 112.555,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.66836,
    "c": 0.20129,
    "h": 141.4
  },
  "luminance": 0.32467
}

Semantic roles & 50–950 ramp

primary

#39B128

secondary

#BC6EC7

accent

#42E6D2

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #39B128

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

Preview Lab → · Contrast checker → · Palette generator →