#39A3C8#39A3C8

#39A3C8 is a light, moderate cyan. Relative luminance 0.312; OKLCH L 67.1% C 0.109 H 225.4°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#39A3C8
RGB	rgb(57, 163, 200)
HSL	hsl(196, 57%, 50%)
HSV	hsv(196, 72%, 78%)
CMYK	cmyk(71.5%, 18.5%, 0%, 21.6%)
CIE-LAB	lab(62.70, -18.00, -27.66)
CIE-LCH	lch(62.70, 33.00, 236.95°)
OKLab	oklab(67.1% -0.0763 -0.0775)
OKLCH	oklch(67.1% 0.109 225.4)
XYZ	xyz(25.2056, 31.2315, 59.3322)
Luminance	0.3123 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A3C8 #C85E39

analogous

#39C8A5 #39A3C8 #395CC8

triadic

#39A3C8 #C839A3 #A3C839

tetradic

#39A3C8 #A539C8 #C85E39 #5CC839

square

#39A3C8 #A539C8 #C85E39 #5CC839

split-complementary

#39A3C8 #C8395C #C8A539

monochromatic

#1D5669 #2B7D99 #39A3C8 #69B9D5 #99D0E3

Accessibility & contrast

On white

2.90

#39A3C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#39A3C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A3C8

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A3C8	#FFFFFF	#000000	##000000
##39A3C8	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA0CA

Deuteranopia (green-blind)

#7B91C8

Tritanopia (blue-blind)

#00AEAF

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #39a3c8;
/* rgb */ color: rgb(57, 163, 200);
/* oklch */ color: oklch(67.1% 0.109 225.4);

Tailwind

colors: {
  custom: {
    50: '#82bed8',
    500: '#39a3c8',
    950: '#000000',
  },
}

SCSS

$custom: #39a3c8;
$custom-light: #82bed8;
$custom-dark: #000000;

JSON

{
  "hex": "#39a3c8",
  "rgb": {
    "r": 57,
    "g": 163,
    "b": 200
  },
  "hsl": {
    "h": 195.524,
    "s": 56.522,
    "l": 50.392
  },
  "oklch": {
    "l": 0.671,
    "c": 0.10873,
    "h": 225.4
  },
  "luminance": 0.31234
}

Semantic roles & 50–950 ramp

primary

#39A3C8

secondary

#CE9F8F

accent

#6F48E0

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #39A3C8

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

Preview Lab → · Contrast checker → · Palette generator →