#39C9BB#39C9BB

#39C9BB is a light, vivid teal. Relative luminance 0.462; OKLCH L 75.8% C 0.120 H 185.4°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#39C9BB
RGB	rgb(57, 201, 187)
HSL	hsl(174, 57%, 51%)
HSV	hsv(174, 72%, 79%)
CMYK	cmyk(71.6%, 0%, 7%, 21.2%)
CIE-LAB	lab(73.69, -40.45, -3.93)
CIE-LCH	lch(73.69, 40.64, 185.54°)
OKLab	oklab(75.84% -0.1196 -0.0113)
OKLCH	oklch(75.84% 0.12 185.4)
XYZ	xyz(31.5394, 46.2273, 54.2646)
Luminance	0.4623 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C9BB #C93947

analogous

#39C973 #39C9BB #398FC9

triadic

#39C9BB #BB39C9 #C9BB39

tetradic

#39C9BB #7339C9 #C93947 #8FC939

square

#39C9BB #7339C9 #C93947 #8FC939

split-complementary

#39C9BB #C9398F #C97339

monochromatic

#1D6B63 #2A9B90 #39C9BB #69D6CC #99E3DC

Accessibility & contrast

On white

2.05

#39C9BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#39C9BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C9BB

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C9BB	#FFFFFF	#000000	##000000
##39C9BB	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBEBB

Deuteranopia (green-blind)

#AAAFBD

Tritanopia (blue-blind)

#00CDC4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #39c9bb;
/* rgb */ color: rgb(57, 201, 187);
/* oklch */ color: oklch(75.8% 0.120 185.4);

Tailwind

colors: {
  custom: {
    50: '#85dacf',
    500: '#39c9bb',
    950: '#000000',
  },
}

SCSS

$custom: #39c9bb;
$custom-light: #85dacf;
$custom-dark: #000000;

JSON

{
  "hex": "#39c9bb",
  "rgb": {
    "r": 57,
    "g": 201,
    "b": 187
  },
  "hsl": {
    "h": 174.167,
    "s": 57.143,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75838,
    "c": 0.12018,
    "h": 185.4
  },
  "luminance": 0.46231
}

Semantic roles & 50–950 ramp

primary

#39C9BB

secondary

#CF8F95

accent

#4756E0

background

#F8FDFC

surface

#F0FBF9

border

#CBD4D2

text

#0D1513

muted

#7D8382

Preview Lab

Preview with #39C9BB

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

Preview Lab → · Contrast checker → · Palette generator →