#39A6C0#39A6C0

#39A6C0 is a light, moderate cyan. Relative luminance 0.319; OKLCH L 67.5% C 0.103 H 217.0°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#39A6C0
RGB	rgb(57, 166, 192)
HSL	hsl(192, 54%, 49%)
HSV	hsv(192, 70%, 75%)
CMYK	cmyk(70.3%, 13.5%, 0%, 24.7%)
CIE-LAB	lab(63.30, -22.15, -22.29)
CIE-LCH	lch(63.30, 31.42, 225.17°)
OKLab	oklab(67.48% -0.0824 -0.0621)
OKLCH	oklch(67.48% 0.103 217)
XYZ	xyz(24.8340, 31.9452, 54.7162)
Luminance	0.3195 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A6C0 #C05339

analogous

#39C097 #39A6C0 #3962C0

triadic

#39A6C0 #C039A6 #A6C039

tetradic

#39A6C0 #9739C0 #C05339 #62C039

square

#39A6C0 #9739C0 #C05339 #62C039

split-complementary

#39A6C0 #C03962 #C09739

monochromatic

#1D5462 #2B7D91 #39A6C0 #65BCD1 #94D1DF

Accessibility & contrast

On white

2.84

#39A6C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#39A6C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A6C0

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A6C0	#FFFFFF	#000000	##000000
##39A6C0	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95A1C1

Deuteranopia (green-blind)

#8293C0

Tritanopia (blue-blind)

#00AFAE

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #39a6c0;
/* rgb */ color: rgb(57, 166, 192);
/* oklch */ color: oklch(67.5% 0.103 217.0);

Tailwind

colors: {
  custom: {
    50: '#81c0d3',
    500: '#39a6c0',
    950: '#000000',
  },
}

SCSS

$custom: #39a6c0;
$custom-light: #81c0d3;
$custom-dark: #000000;

JSON

{
  "hex": "#39a6c0",
  "rgb": {
    "r": 57,
    "g": 166,
    "b": 192
  },
  "hsl": {
    "h": 191.556,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.67476,
    "c": 0.10319,
    "h": 217
  },
  "luminance": 0.31948
}

Semantic roles & 50–950 ramp

primary

#39A6C0

secondary

#CB978A

accent

#674ADE

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #39A6C0

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

Preview Lab → · Contrast checker → · Palette generator →