#39B5C0#39B5C0

#39B5C0 is a light, moderate teal. Relative luminance 0.377; OKLCH L 71.1% C 0.106 H 203.7°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#39B5C0
RGB	rgb(57, 181, 192)
HSL	hsl(185, 54%, 49%)
HSV	hsv(185, 70%, 75%)
CMYK	cmyk(70.3%, 5.7%, 0%, 24.7%)
CIE-LAB	lab(67.81, -29.68, -15.43)
CIE-LCH	lch(67.81, 33.45, 207.46°)
OKLab	oklab(71.12% -0.0975 -0.0428)
OKLCH	oklch(71.12% 0.106 203.7)
XYZ	xyz(27.7215, 37.7201, 55.6787)
Luminance	0.3772 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B5C0 #C04439

analogous

#39C088 #39B5C0 #3972C0

triadic

#39B5C0 #C039B5 #B5C039

tetradic

#39B5C0 #8839C0 #C04439 #72C039

square

#39B5C0 #8839C0 #C04439 #72C039

split-complementary

#39B5C0 #C03972 #C08839

monochromatic

#1D5C62 #2B8991 #39B5C0 #65C8D1 #94D9DF

Accessibility & contrast

On white

2.46

#39B5C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#39B5C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B5C0

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B5C0	#FFFFFF	#000000	##000000
##39B5C0	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ADC1

Deuteranopia (green-blind)

#939FC0

Tritanopia (blue-blind)

#00BCB8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #39b5c0;
/* rgb */ color: rgb(57, 181, 192);
/* oklch */ color: oklch(71.1% 0.106 203.7);

Tailwind

colors: {
  custom: {
    50: '#83cbd3',
    500: '#39b5c0',
    950: '#000000',
  },
}

SCSS

$custom: #39b5c0;
$custom-light: #83cbd3;
$custom-dark: #000000;

JSON

{
  "hex": "#39b5c0",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 192
  },
  "hsl": {
    "h": 184.889,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.71117,
    "c": 0.10649,
    "h": 203.7
  },
  "luminance": 0.37723
}

Semantic roles & 50–950 ramp

primary

#39B5C0

secondary

#CB908A

accent

#564ADE

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #39B5C0

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

Preview Lab → · Contrast checker → · Palette generator →