#39C970#39C970

#39C970 is a light, vivid green. Relative luminance 0.438; OKLCH L 74.0% C 0.175 H 151.7°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#39C970
RGB	rgb(57, 201, 112)
HSL	hsl(143, 57%, 51%)
HSV	hsv(143, 72%, 79%)
CMYK	cmyk(71.6%, 0%, 44.3%, 21.2%)
CIE-LAB	lab(72.10, -57.28, 33.76)
CIE-LCH	lch(72.10, 66.49, 149.48°)
OKLab	oklab(74.01% -0.1542 0.0831)
OKLCH	oklch(74.01% 0.175 151.7)
XYZ	xyz(25.4964, 43.8101, 22.4386)
Luminance	0.4381 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C970 #C93992

analogous

#4AC939 #39C970 #39C9B8

triadic

#39C970 #7039C9 #C97039

tetradic

#39C970 #394AC9 #C93992 #C9B839

square

#39C970 #394AC9 #C93992 #C9B839

split-complementary

#39C970 #B839C9 #C9394A

monochromatic

#1D6B3B #2A9B55 #39C970 #69D693 #99E3B5

Accessibility & contrast

On white

2.15

#39C970 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#39C970 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C970

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C970	#FFFFFF	#000000	##000000
##39C970	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB869

Deuteranopia (green-blind)

#B8AC76

Tritanopia (blue-blind)

#00C6B3

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #39c970;
/* rgb */ color: rgb(57, 201, 112);
/* oklch */ color: oklch(74.0% 0.175 151.7);

Tailwind

colors: {
  custom: {
    50: '#83da9a',
    500: '#39c970',
    950: '#000000',
  },
}

SCSS

$custom: #39c970;
$custom-light: #83da9a;
$custom-dark: #000000;

JSON

{
  "hex": "#39c970",
  "rgb": {
    "r": 57,
    "g": 201,
    "b": 112
  },
  "hsl": {
    "h": 142.917,
    "s": 57.143,
    "l": 50.588
  },
  "oklch": {
    "l": 0.74008,
    "c": 0.1752,
    "h": 151.7
  },
  "luminance": 0.43813
}

Semantic roles & 50–950 ramp

primary

#39C970

secondary

#CF8FB6

accent

#47A6E0

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #39C970

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

Preview Lab → · Contrast checker → · Palette generator →