#39A0D0#39A0D0

#39A0D0 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.8% C 0.117 H 232.8°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#39A0D0
RGB	rgb(57, 160, 208)
HSL	hsl(199, 62%, 52%)
HSV	hsv(199, 73%, 82%)
CMYK	cmyk(72.6%, 23.1%, 0%, 18.4%)
CIE-LAB	lab(62.14, -13.73, -33.00)
CIE-LCH	lch(62.14, 35.74, 247.41°)
OKLab	oklab(66.76% -0.0705 -0.0928)
OKLCH	oklch(66.76% 0.117 232.8)
XYZ	xyz(25.6388, 30.5626, 64.2102)
Luminance	0.3057 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A0D0 #D06939

analogous

#39D0B5 #39A0D0 #3955D0

triadic

#39A0D0 #D039A0 #A0D039

tetradic

#39A0D0 #B539D0 #D06939 #55D039

square

#39A0D0 #B539D0 #D06939 #55D039

split-complementary

#39A0D0 #D03955 #D0B539

monochromatic

#1B5773 #277DA5 #39A0D0 #6AB8DC #9CCFE7

Accessibility & contrast

On white

2.95

#39A0D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#39A0D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A0D0

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A0D0	#FFFFFF	#000000	##000000
##39A0D0	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889ED2

Deuteranopia (green-blind)

#7490CF

Tritanopia (blue-blind)

#00ADB0

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #39a0d0;
/* rgb */ color: rgb(57, 160, 208);
/* oklch */ color: oklch(66.8% 0.117 232.8);

Tailwind

colors: {
  custom: {
    50: '#83bcde',
    500: '#39a0d0',
    950: '#000000',
  },
}

SCSS

$custom: #39a0d0;
$custom-light: #83bcde;
$custom-dark: #000000;

JSON

{
  "hex": "#39a0d0",
  "rgb": {
    "r": 57,
    "g": 160,
    "b": 208
  },
  "hsl": {
    "h": 199.073,
    "s": 61.633,
    "l": 51.961
  },
  "oklch": {
    "l": 0.66755,
    "c": 0.11652,
    "h": 232.8
  },
  "luminance": 0.30566
}

Semantic roles & 50–950 ramp

primary

#39A0D0

secondary

#D3A691

accent

#7643E5

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #39A0D0

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

Preview Lab → · Contrast checker → · Palette generator →