#39C63B#39C63B

#39C63B is a light, highly saturated green. Relative luminance 0.416; OKLCH L 72.6% C 0.214 H 143.1°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#39C63B
RGB	rgb(57, 198, 59)
HSL	hsl(121, 55%, 50%)
HSV	hsv(121, 71%, 78%)
CMYK	cmyk(71.2%, 0%, 70.2%, 22.4%)
CIE-LAB	lab(70.57, -63.09, 56.21)
CIE-LCH	lch(70.57, 84.50, 138.30°)
OKLab	oklab(72.56% -0.1712 0.1283)
OKLCH	oklch(72.56% 0.214 143.1)
XYZ	xyz(22.6695, 41.5713, 10.9662)
Luminance	0.4157 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C63B #C639C4

analogous

#7EC639 #39C63B #39C681

triadic

#39C63B #3B39C6 #C63B39

tetradic

#39C63B #397EC6 #C639C4 #C68139

square

#39C63B #397EC6 #C639C4 #C68139

split-complementary

#39C63B #8139C6 #C6397E

monochromatic

#1E671F #2B962D #39C63B #69D46A #98E199

Accessibility & contrast

On white

2.25

#39C63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#39C63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C63B

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C63B	#FFFFFF	#000000	##000000
##39C63B	1.00	2.25	9.31	9.31
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB325

Deuteranopia (green-blind)

#BAA849

Tritanopia (blue-blind)

#01C0AA

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #39c63b;
/* rgb */ color: rgb(57, 198, 59);
/* oklch */ color: oklch(72.6% 0.214 143.1);

Tailwind

colors: {
  custom: {
    50: '#84d878',
    500: '#39c63b',
    950: '#000000',
  },
}

SCSS

$custom: #39c63b;
$custom-light: #84d878;
$custom-dark: #000000;

JSON

{
  "hex": "#39c63b",
  "rgb": {
    "r": 57,
    "g": 198,
    "b": 59
  },
  "hsl": {
    "h": 120.851,
    "s": 55.294,
    "l": 50
  },
  "oklch": {
    "l": 0.72556,
    "c": 0.21394,
    "h": 143.1
  },
  "luminance": 0.41574
}

Semantic roles & 50–950 ramp

primary

#39C63B

secondary

#CD8ECC

accent

#49DCDF

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #39C63B

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

Preview Lab → · Contrast checker → · Palette generator →