#39E1BB#39E1BB

#39E1BB is a light, vivid teal. Relative luminance 0.583; OKLCH L 81.7% C 0.144 H 173.4°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#39E1BB
RGB	rgb(57, 225, 187)
HSL	hsl(166, 74%, 55%)
HSV	hsv(166, 75%, 88%)
CMYK	cmyk(74.7%, 0%, 16.9%, 11.8%)
CIE-LAB	lab(80.91, -50.73, 6.58)
CIE-LCH	lch(80.91, 51.16, 172.61°)
OKLab	oklab(81.73% -0.1431 0.0166)
OKLCH	oklch(81.73% 0.144 173.4)
XYZ	xyz(37.5775, 58.3036, 56.2773)
Luminance	0.5831 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39E1BB #E1395F

analogous

#39E167 #39E1BB #39B3E1

triadic

#39E1BB #BB39E1 #E1BB39

tetradic

#39E1BB #6739E1 #E1395F #B3E139

square

#39E1BB #6739E1 #E1395F #B3E139

split-complementary

#39E1BB #E139B3 #E16739

monochromatic

#158B70 #1DC09B #39E1BB #6EE9CD #A3F1E0

Accessibility & contrast

On white

1.66

#39E1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#39E1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39E1BB

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39E1BB	#FFFFFF	#000000	##000000
##39E1BB	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9D2B9

Deuteranopia (green-blind)

#C4C2BE

Tritanopia (blue-blind)

#00E3D6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #39e1bb;
/* rgb */ color: rgb(57, 225, 187);
/* oklch */ color: oklch(81.7% 0.144 173.4);

Tailwind

colors: {
  custom: {
    50: '#88ebcf',
    500: '#39e1bb',
    950: '#000000',
  },
}

SCSS

$custom: #39e1bb;
$custom-light: #88ebcf;
$custom-dark: #000000;

JSON

{
  "hex": "#39e1bb",
  "rgb": {
    "r": 57,
    "g": 225,
    "b": 187
  },
  "hsl": {
    "h": 166.429,
    "s": 73.684,
    "l": 55.294
  },
  "oklch": {
    "l": 0.8173,
    "c": 0.14403,
    "h": 173.4
  },
  "luminance": 0.58308
}

Semantic roles & 50–950 ramp

primary

#39E1BB

secondary

#902E44

accent

#3761F0

background

#FCFFFE

surface

#F4FEFB

border

#CED6D4

text

#0D1613

muted

#7F8583

Preview Lab

Preview with #39E1BB

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

Preview Lab → · Contrast checker → · Palette generator →