#39CDCF#39CDCF

#39CDCF is a light, moderate teal. Relative luminance 0.490; OKLCH L 77.5% C 0.120 H 196.3°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#39CDCF
RGB	rgb(57, 205, 207)
HSL	hsl(181, 61%, 52%)
HSV	hsv(181, 72%, 81%)
CMYK	cmyk(72.5%, 1%, 0%, 18.8%)
CIE-LAB	lab(75.47, -36.66, -12.11)
CIE-LCH	lch(75.47, 38.61, 198.27°)
OKLab	oklab(77.48% -0.1148 -0.0336)
OKLCH	oklch(77.48% 0.12 196.3)
XYZ	xyz(34.7760, 49.0333, 66.6509)
Luminance	0.4904 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CDCF #CF3B39

analogous

#39CF86 #39CDCF #3982CF

triadic

#39CDCF #CF39CD #CDCF39

tetradic

#39CDCF #8639CF #CF3B39 #82CF39

square

#39CDCF #8639CF #CF3B39 #82CF39

split-complementary

#39CDCF #CF3982 #CF8639

monochromatic

#1C7172 #28A2A3 #39CDCF #6AD9DB #9CE6E7

Accessibility & contrast

On white

1.94

#39CDCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#39CDCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CDCF

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CDCF	#FFFFFF	#000000	##000000
##39CDCF	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC3CF

Deuteranopia (green-blind)

#A9B3D0

Tritanopia (blue-blind)

#00D4CD

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #39cdcf;
/* rgb */ color: rgb(57, 205, 207);
/* oklch */ color: oklch(77.5% 0.120 196.3);

Tailwind

colors: {
  custom: {
    50: '#87dddd',
    500: '#39cdcf',
    950: '#000000',
  },
}

SCSS

$custom: #39cdcf;
$custom-light: #87dddd;
$custom-dark: #000000;

JSON

{
  "hex": "#39cdcf",
  "rgb": {
    "r": 57,
    "g": 205,
    "b": 207
  },
  "hsl": {
    "h": 180.8,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.77478,
    "c": 0.11962,
    "h": 196.3
  },
  "luminance": 0.49037
}

Semantic roles & 50–950 ramp

primary

#39CDCF

secondary

#D39291

accent

#4644E4

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #39CDCF

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

Preview Lab → · Contrast checker → · Palette generator →