#39A8D3#39A8D3

#39A8D3 is a light, moderate cyan. Relative luminance 0.336; OKLCH L 68.8% C 0.116 H 228.2°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#39A8D3
RGB	rgb(57, 168, 211)
HSL	hsl(197, 64%, 53%)
HSV	hsv(197, 73%, 83%)
CMYK	cmyk(73%, 20.4%, 0%, 17.3%)
CIE-LAB	lab(64.62, -17.04, -30.81)
CIE-LCH	lch(64.62, 35.21, 241.05°)
OKLab	oklab(68.78% -0.0772 -0.0864)
OKLCH	oklch(68.78% 0.116 228.2)
XYZ	xyz(27.4431, 33.5751, 66.6497)
Luminance	0.3358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A8D3 #D36439

analogous

#39D3B1 #39A8D3 #395BD3

triadic

#39A8D3 #D339A8 #A8D339

tetradic

#39A8D3 #B139D3 #D36439 #5BD339

square

#39A8D3 #B139D3 #D36439 #5BD339

split-complementary

#39A8D3 #D3395B #D3B139

monochromatic

#1A5D77 #2684A9 #39A8D3 #6BBEDE #9DD4E9

Accessibility & contrast

On white

2.72

#39A8D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#39A8D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A8D3

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A8D3	#FFFFFF	#000000	##000000
##39A8D3	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A5D5

Deuteranopia (green-blind)

#7D96D2

Tritanopia (blue-blind)

#00B4B6

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #39a8d3;
/* rgb */ color: rgb(57, 168, 211);
/* oklch */ color: oklch(68.8% 0.116 228.2);

Tailwind

colors: {
  custom: {
    50: '#84c2e0',
    500: '#39a8d3',
    950: '#000000',
  },
}

SCSS

$custom: #39a8d3;
$custom-light: #84c2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#39a8d3",
  "rgb": {
    "r": 57,
    "g": 168,
    "b": 211
  },
  "hsl": {
    "h": 196.753,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.68781,
    "c": 0.11588,
    "h": 228.2
  },
  "luminance": 0.33578
}

Semantic roles & 50–950 ramp

primary

#39A8D3

secondary

#D5A592

accent

#6F41E7

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #39A8D3

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

Preview Lab → · Contrast checker → · Palette generator →