#39B2D4#39B2D4

#39B2D4 is a light, moderate cyan. Relative luminance 0.375; OKLCH L 71.2% C 0.114 H 220.8°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#39B2D4
RGB	rgb(57, 178, 212)
HSL	hsl(193, 64%, 53%)
HSV	hsv(193, 73%, 83%)
CMYK	cmyk(73.1%, 16%, 0%, 16.9%)
CIE-LAB	lab(67.62, -21.96, -26.74)
CIE-LCH	lch(67.62, 34.60, 230.61°)
OKLab	oklab(71.19% -0.0865 -0.0747)
OKLCH	oklch(71.19% 0.114 220.8)
XYZ	xyz(29.4865, 37.4606, 67.9512)
Luminance	0.3746 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B2D4 #D45B39

analogous

#39D4A8 #39B2D4 #3965D4

triadic

#39B2D4 #D439B2 #B2D439

tetradic

#39B2D4 #A839D4 #D45B39 #65D439

square

#39B2D4 #A839D4 #D45B39 #65D439

split-complementary

#39B2D4 #D43965 #D4A839

monochromatic

#1A6478 #258DAB #39B2D4 #6BC6DF #9ED9EA

Accessibility & contrast

On white

2.47

#39B2D4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#39B2D4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B2D4

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B2D4	#FFFFFF	#000000	##000000
##39B2D4	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EADD6

Deuteranopia (green-blind)

#889ED4

Tritanopia (blue-blind)

#00BDBD

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #39b2d4;
/* rgb */ color: rgb(57, 178, 212);
/* oklch */ color: oklch(71.2% 0.114 220.8);

Tailwind

colors: {
  custom: {
    50: '#85c9e1',
    500: '#39b2d4',
    950: '#000000',
  },
}

SCSS

$custom: #39b2d4;
$custom-light: #85c9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#39b2d4",
  "rgb": {
    "r": 57,
    "g": 178,
    "b": 212
  },
  "hsl": {
    "h": 193.161,
    "s": 64.315,
    "l": 52.745
  },
  "oklch": {
    "l": 0.71195,
    "c": 0.11432,
    "h": 220.8
  },
  "luminance": 0.37464
}

Semantic roles & 50–950 ramp

primary

#39B2D4

secondary

#D6A293

accent

#6540E7

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #39B2D4

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

Preview Lab → · Contrast checker → · Palette generator →