#39C0CB#39C0CB

#39C0CB is a light, moderate teal. Relative luminance 0.429; OKLCH L 74.2% C 0.113 H 203.1°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#39C0CB
RGB	rgb(57, 192, 203)
HSL	hsl(185, 58%, 51%)
HSV	hsv(185, 72%, 80%)
CMYK	cmyk(71.9%, 5.4%, 0%, 20.4%)
CIE-LAB	lab(71.47, -31.71, -15.94)
CIE-LCH	lch(71.47, 35.49, 206.70°)
OKLab	oklab(74.19% -0.1038 -0.0443)
OKLCH	oklch(74.19% 0.113 203.1)
XYZ	xyz(31.3117, 42.8772, 63.1142)
Luminance	0.4288 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C0CB #CB4439

analogous

#39CB8D #39C0CB #3977CB

triadic

#39C0CB #CB39C0 #C0CB39

tetradic

#39C0CB #8D39CB #CB4439 #77CB39

square

#39C0CB #8D39CB #CB4439 #77CB39

split-complementary

#39C0CB #CB3977 #CB8D39

monochromatic

#1D676D #29959D #39C0CB #69CFD8 #9ADFE4

Accessibility & contrast

On white

2.19

#39C0CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#39C0CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C0CB

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C0CB	#FFFFFF	#000000	##000000
##39C0CB	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B8CC

Deuteranopia (green-blind)

#9CA9CC

Tritanopia (blue-blind)

#00C8C3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #39c0cb;
/* rgb */ color: rgb(57, 192, 203);
/* oklch */ color: oklch(74.2% 0.113 203.1);

Tailwind

colors: {
  custom: {
    50: '#85d3da',
    500: '#39c0cb',
    950: '#000000',
  },
}

SCSS

$custom: #39c0cb;
$custom-light: #85d3da;
$custom-dark: #000000;

JSON

{
  "hex": "#39c0cb",
  "rgb": {
    "r": 57,
    "g": 192,
    "b": 203
  },
  "hsl": {
    "h": 184.521,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.74194,
    "c": 0.11284,
    "h": 203.1
  },
  "luminance": 0.42881
}

Semantic roles & 50–950 ramp

primary

#39C0CB

secondary

#D09490

accent

#5246E2

background

#F8FDFD

surface

#F0FAFA

border

#CBD3D3

text

#0D1414

muted

#7D8383

Preview Lab

Preview with #39C0CB

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

Preview Lab → · Contrast checker → · Palette generator →