#39C5CB#39C5CB

#39C5CB is a light, moderate teal. Relative luminance 0.451; OKLCH L 75.4% C 0.115 H 199.3°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#39C5CB
RGB	rgb(57, 197, 203)
HSL	hsl(182, 58%, 51%)
HSV	hsv(182, 72%, 80%)
CMYK	cmyk(71.9%, 3%, 0%, 20.4%)
CIE-LAB	lab(72.96, -34.09, -13.70)
CIE-LCH	lch(72.96, 36.74, 201.89°)
OKLab	oklab(75.4% -0.1087 -0.038)
OKLCH	oklch(75.4% 0.115 199.3)
XYZ	xyz(32.4283, 45.1103, 63.4864)
Luminance	0.4511 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C5CB #CB3F39

analogous

#39CB88 #39C5CB #397CCB

triadic

#39C5CB #CB39C5 #C5CB39

tetradic

#39C5CB #8839CB #CB3F39 #7CCB39

square

#39C5CB #8839CB #CB3F39 #7CCB39

split-complementary

#39C5CB #CB397C #CB8839

monochromatic

#1D6A6D #29999D #39C5CB #69D3D8 #9AE1E4

Accessibility & contrast

On white

2.10

#39C5CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#39C5CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C5CB

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C5CB	#FFFFFF	#000000	##000000
##39C5CB	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7BCCC

Deuteranopia (green-blind)

#A2ADCC

Tritanopia (blue-blind)

#00CCC6

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #39c5cb;
/* rgb */ color: rgb(57, 197, 203);
/* oklch */ color: oklch(75.4% 0.115 199.3);

Tailwind

colors: {
  custom: {
    50: '#86d7da',
    500: '#39c5cb',
    950: '#000000',
  },
}

SCSS

$custom: #39c5cb;
$custom-light: #86d7da;
$custom-dark: #000000;

JSON

{
  "hex": "#39c5cb",
  "rgb": {
    "r": 57,
    "g": 197,
    "b": 203
  },
  "hsl": {
    "h": 182.466,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75403,
    "c": 0.11516,
    "h": 199.3
  },
  "luminance": 0.45114
}

Semantic roles & 50–950 ramp

primary

#39C5CB

secondary

#D09290

accent

#4D46E2

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #39C5CB

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

Preview Lab → · Contrast checker → · Palette generator →