#39B451#39B451

#39B451 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.0% C 0.176 H 146.7°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#39B451
RGB	rgb(57, 180, 81)
HSL	hsl(132, 52%, 46%)
HSV	hsv(132, 68%, 71%)
CMYK	cmyk(68.3%, 0%, 55%, 29.4%)
CIE-LAB	lab(65.05, -54.48, 40.40)
CIE-LCH	lch(65.05, 67.82, 143.44°)
OKLab	oklab(68.04% -0.147 0.0966)
OKLCH	oklch(68.04% 0.176 146.7)
XYZ	xyz(19.4924, 34.1044, 13.3385)
Luminance	0.3411 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B451 #B4399C

analogous

#5FB439 #39B451 #39B48F

triadic

#39B451 #5139B4 #B45139

tetradic

#39B451 #395FB4 #B4399C #B48F39

square

#39B451 #395FB4 #B4399C #B48F39

split-complementary

#39B451 #8F39B4 #B4395F

monochromatic

#1C5727 #2A863C #39B451 #5ECC74 #8DDB9C

Accessibility & contrast

On white

2.69

#39B451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#39B451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B451

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B451	#FFFFFF	#000000	##000000
##39B451	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A448

Deuteranopia (green-blind)

#A89A59

Tritanopia (blue-blind)

#05B09E

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #39b451;
/* rgb */ color: rgb(57, 180, 81);
/* oklch */ color: oklch(68.0% 0.176 146.7);

Tailwind

colors: {
  custom: {
    50: '#7fcb84',
    500: '#39b451',
    950: '#000000',
  },
}

SCSS

$custom: #39b451;
$custom-light: #7fcb84;
$custom-dark: #000000;

JSON

{
  "hex": "#39b451",
  "rgb": {
    "r": 57,
    "g": 180,
    "b": 81
  },
  "hsl": {
    "h": 131.707,
    "s": 51.899,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68043,
    "c": 0.17588,
    "h": 146.7
  },
  "luminance": 0.34106
}

Semantic roles & 50–950 ramp

primary

#39B451

secondary

#C583B8

accent

#4CBFDB

background

#F8FCF8

surface

#EFF9EF

border

#CAD2CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #39B451

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

Preview Lab → · Contrast checker → · Palette generator →