#39C0CF#39C0CF

#39C0CF is a light, moderate teal. Relative luminance 0.431; OKLCH L 74.3% C 0.114 H 206.0°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#39C0CF
RGB	rgb(57, 192, 207)
HSL	hsl(186, 61%, 52%)
HSV	hsv(186, 72%, 81%)
CMYK	cmyk(72.5%, 7.2%, 0%, 18.8%)
CIE-LAB	lab(71.60, -30.51, -17.93)
CIE-LCH	lch(71.60, 35.39, 210.44°)
OKLab	oklab(74.34% -0.1021 -0.0498)
OKLCH	oklch(74.34% 0.114 206)
XYZ	xyz(31.7945, 43.0703, 65.6571)
Luminance	0.4307 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C0CF #CF4839

analogous

#39CF93 #39C0CF #3975CF

triadic

#39C0CF #CF39C0 #C0CF39

tetradic

#39C0CF #9339CF #CF4839 #75CF39

square

#39C0CF #9339CF #CF4839 #75CF39

split-complementary

#39C0CF #CF3975 #CF9339

monochromatic

#1C6972 #2897A3 #39C0CF #6AD0DB #9CDFE7

Accessibility & contrast

On white

2.18

#39C0CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#39C0CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C0CF

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C0CF	#FFFFFF	#000000	##000000
##39C0CF	1.00	2.18	9.61	9.61
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B8D0

Deuteranopia (green-blind)

#9BA9CF

Tritanopia (blue-blind)

#00C8C4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #39c0cf;
/* rgb */ color: rgb(57, 192, 207);
/* oklch */ color: oklch(74.3% 0.114 206.0);

Tailwind

colors: {
  custom: {
    50: '#85d3dd',
    500: '#39c0cf',
    950: '#000000',
  },
}

SCSS

$custom: #39c0cf;
$custom-light: #85d3dd;
$custom-dark: #000000;

JSON

{
  "hex": "#39c0cf",
  "rgb": {
    "r": 57,
    "g": 192,
    "b": 207
  },
  "hsl": {
    "h": 186,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.74344,
    "c": 0.11364,
    "h": 206
  },
  "luminance": 0.43074
}

Semantic roles & 50–950 ramp

primary

#39C0CF

secondary

#D39891

accent

#5444E4

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #39C0CF

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

Preview Lab → · Contrast checker → · Palette generator →