#39C4CC#39C4CC

#39C4CC is a light, moderate teal. Relative luminance 0.447; OKLCH L 75.2% C 0.115 H 200.8°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#39C4CC
RGB	rgb(57, 196, 204)
HSL	hsl(183, 59%, 51%)
HSV	hsv(183, 72%, 80%)
CMYK	cmyk(72.1%, 3.9%, 0%, 20%)
CIE-LAB	lab(72.70, -33.32, -14.64)
CIE-LCH	lch(72.70, 36.40, 203.72°)
OKLab	oklab(75.2% -0.1073 -0.0407)
OKLCH	oklch(75.2% 0.115 200.8)
XYZ	xyz(32.3215, 44.7055, 64.0406)
Luminance	0.4471 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C4CC #CC4139

analogous

#39CC8A #39C4CC #397ACC

triadic

#39C4CC #CC39C4 #C4CC39

tetradic

#39C4CC #8A39CC #CC4139 #7ACC39

square

#39C4CC #8A39CC #CC4139 #7ACC39

split-complementary

#39C4CC #CC397A #CC8A39

monochromatic

#1C6A6E #29989F #39C4CC #6AD3D9 #9AE1E5

Accessibility & contrast

On white

2.11

#39C4CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#39C4CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C4CC

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C4CC	#FFFFFF	#000000	##000000
##39C4CC	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BBCD

Deuteranopia (green-blind)

#A0ACCD

Tritanopia (blue-blind)

#00CBC6

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #39c4cc;
/* rgb */ color: rgb(57, 196, 204);
/* oklch */ color: oklch(75.2% 0.115 200.8);

Tailwind

colors: {
  custom: {
    50: '#86d6db',
    500: '#39c4cc',
    950: '#000000',
  },
}

SCSS

$custom: #39c4cc;
$custom-light: #86d6db;
$custom-dark: #000000;

JSON

{
  "hex": "#39c4cc",
  "rgb": {
    "r": 57,
    "g": 196,
    "b": 204
  },
  "hsl": {
    "h": 183.265,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.75197,
    "c": 0.11475,
    "h": 200.8
  },
  "luminance": 0.44709
}

Semantic roles & 50–950 ramp

primary

#39C4CC

secondary

#D19390

accent

#4E46E2

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #39C4CC

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

Preview Lab → · Contrast checker → · Palette generator →