#39CCDF#39CCDF

#39CCDF is a light, vivid teal. Relative luminance 0.494; OKLCH L 77.8% C 0.121 H 207.9°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#39CCDF
RGB	rgb(57, 204, 223)
HSL	hsl(187, 72%, 55%)
HSV	hsv(187, 74%, 87%)
CMYK	cmyk(74.4%, 8.5%, 0%, 12.5%)
CIE-LAB	lab(75.69, -31.46, -20.41)
CIE-LCH	lch(75.69, 37.50, 212.98°)
OKLab	oklab(77.82% -0.1072 -0.0568)
OKLCH	oklch(77.82% 0.121 207.9)
XYZ	xyz(36.5937, 49.3789, 77.4002)
Luminance	0.4938 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CCDF #DF4C39

analogous

#39DF9F #39CCDF #3979DF

triadic

#39CCDF #DF39CC #CCDF39

tetradic

#39CCDF #9F39DF #DF4C39 #79DF39

square

#39CCDF #9F39DF #DF4C39 #79DF39

split-complementary

#39CCDF #DF3979 #DF9F39

monochromatic

#167B88 #1EAABC #39CCDF #6EDAE8 #A2E7F0

Accessibility & contrast

On white

1.93

#39CCDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#39CCDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CCDF

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CCDF	#FFFFFF	#000000	##000000
##39CCDF	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC4E0

Deuteranopia (green-blind)

#A3B3DF

Tritanopia (blue-blind)

#00D5D2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #39ccdf;
/* rgb */ color: rgb(57, 204, 223);
/* oklch */ color: oklch(77.8% 0.121 207.9);

Tailwind

colors: {
  custom: {
    50: '#88dce9',
    500: '#39ccdf',
    950: '#000000',
  },
}

SCSS

$custom: #39ccdf;
$custom-light: #88dce9;
$custom-dark: #000000;

JSON

{
  "hex": "#39ccdf",
  "rgb": {
    "r": 57,
    "g": 204,
    "b": 223
  },
  "hsl": {
    "h": 186.867,
    "s": 72.174,
    "l": 54.902
  },
  "oklch": {
    "l": 0.7782,
    "c": 0.12128,
    "h": 207.9
  },
  "luminance": 0.49383
}

Semantic roles & 50–950 ramp

primary

#39CCDF

secondary

#DD9F97

accent

#4E39EF

background

#F9FDFE

surface

#F2FBFC

border

#CCD4D5

text

#0D1516

muted

#7E8384

Preview Lab

Preview with #39CCDF

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

Preview Lab → · Contrast checker → · Palette generator →