#39B5C1#39B5C1

#39B5C1 is a light, moderate teal. Relative luminance 0.378; OKLCH L 71.2% C 0.107 H 204.5°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#39B5C1
RGB	rgb(57, 181, 193)
HSL	hsl(185, 54%, 49%)
HSV	hsv(185, 70%, 76%)
CMYK	cmyk(70.5%, 6.2%, 0%, 24.3%)
CIE-LAB	lab(67.85, -29.38, -15.93)
CIE-LCH	lch(67.85, 33.42, 208.47°)
OKLab	oklab(71.16% -0.0971 -0.0442)
OKLCH	oklch(71.16% 0.107 204.5)
XYZ	xyz(27.8326, 37.7646, 56.2642)
Luminance	0.3777 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B5C1 #C14539

analogous

#39C189 #39B5C1 #3971C1

triadic

#39B5C1 #C139B5 #B5C139

tetradic

#39B5C1 #8939C1 #C14539 #71C139

square

#39B5C1 #8939C1 #C14539 #71C139

split-complementary

#39B5C1 #C13971 #C18939

monochromatic

#1D5C63 #2B8992 #39B5C1 #66C8D2 #95D9E0

Accessibility & contrast

On white

2.46

#39B5C1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#39B5C1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B5C1

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B5C1	#FFFFFF	#000000	##000000
##39B5C1	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6AEC2

Deuteranopia (green-blind)

#939FC1

Tritanopia (blue-blind)

#00BCB8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #39b5c1;
/* rgb */ color: rgb(57, 181, 193);
/* oklch */ color: oklch(71.2% 0.107 204.5);

Tailwind

colors: {
  custom: {
    50: '#83cbd3',
    500: '#39b5c1',
    950: '#000000',
  },
}

SCSS

$custom: #39b5c1;
$custom-light: #83cbd3;
$custom-dark: #000000;

JSON

{
  "hex": "#39b5c1",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 193
  },
  "hsl": {
    "h": 185.294,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.71155,
    "c": 0.10668,
    "h": 204.5
  },
  "luminance": 0.37768
}

Semantic roles & 50–950 ramp

primary

#39B5C1

secondary

#CB918B

accent

#574ADE

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #39B5C1

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

Preview Lab → · Contrast checker → · Palette generator →