#39CF99#39CF99

#39CF99 is a light, vivid teal. Relative luminance 0.478; OKLCH L 76.4% C 0.147 H 164.1°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#39CF99
RGB	rgb(57, 207, 153)
HSL	hsl(158, 61%, 52%)
HSV	hsv(158, 72%, 81%)
CMYK	cmyk(72.5%, 0%, 26.1%, 18.8%)
CIE-LAB	lab(74.69, -51.45, 15.82)
CIE-LCH	lch(74.69, 53.83, 162.91°)
OKLab	oklab(76.38% -0.1413 0.0404)
OKLCH	oklch(76.38% 0.147 164.1)
XYZ	xyz(29.7467, 47.7919, 37.7878)
Luminance	0.4779 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CF99 #CF396F

analogous

#39CF4E #39CF99 #39BACF

triadic

#39CF99 #9939CF #CF9939

tetradic

#39CF99 #4E39CF #CF396F #BACF39

square

#39CF99 #4E39CF #CF396F #BACF39

split-complementary

#39CF99 #CF39BA #CF4E39

monochromatic

#1C7253 #28A377 #39CF99 #6ADBB2 #9CE7CC

Accessibility & contrast

On white

1.99

#39CF99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#39CF99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CF99

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CF99	#FFFFFF	#000000	##000000
##39CF99	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBC096

Deuteranopia (green-blind)

#B8B29D

Tritanopia (blue-blind)

#00CFC0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #39cf99;
/* rgb */ color: rgb(57, 207, 153);
/* oklch */ color: oklch(76.4% 0.147 164.1);

Tailwind

colors: {
  custom: {
    50: '#84dfb7',
    500: '#39cf99',
    950: '#000000',
  },
}

SCSS

$custom: #39cf99;
$custom-light: #84dfb7;
$custom-dark: #000000;

JSON

{
  "hex": "#39cf99",
  "rgb": {
    "r": 57,
    "g": 207,
    "b": 153
  },
  "hsl": {
    "h": 158.4,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.76384,
    "c": 0.14695,
    "h": 164.1
  },
  "luminance": 0.47795
}

Semantic roles & 50–950 ramp

primary

#39CF99

secondary

#D391A9

accent

#447DE4

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #39CF99

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

Preview Lab → · Contrast checker → · Palette generator →