#39A6D5#39A6D5

#39A6D5 is a light, moderate cyan. Relative luminance 0.329; OKLCH L 68.4% C 0.118 H 231.0°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#39A6D5
RGB	rgb(57, 166, 213)
HSL	hsl(198, 65%, 53%)
HSV	hsv(198, 73%, 84%)
CMYK	cmyk(73.2%, 22.1%, 0%, 16.5%)
CIE-LAB	lab(64.11, -15.31, -32.70)
CIE-LCH	lch(64.11, 36.11, 244.92°)
OKLab	oklab(68.4% -0.0745 -0.0919)
OKLCH	oklch(68.4% 0.118 231)
XYZ	xyz(27.3290, 32.9432, 67.8562)
Luminance	0.3295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A6D5 #D56839

analogous

#39D5B6 #39A6D5 #3958D5

triadic

#39A6D5 #D539A6 #A6D539

tetradic

#39A6D5 #B639D5 #D56839 #58D539

square

#39A6D5 #B639D5 #D56839 #58D539

split-complementary

#39A6D5 #D53958 #D5B639

monochromatic

#1A5D7A #2583AC #39A6D5 #6BBDE0 #9ED3EA

Accessibility & contrast

On white

2.77

#39A6D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#39A6D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A6D5

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A6D5	#FFFFFF	#000000	##000000
##39A6D5	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA4D7

Deuteranopia (green-blind)

#7995D4

Tritanopia (blue-blind)

#00B3B6

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #39a6d5;
/* rgb */ color: rgb(57, 166, 213);
/* oklch */ color: oklch(68.4% 0.118 231.0);

Tailwind

colors: {
  custom: {
    50: '#84c0e2',
    500: '#39a6d5',
    950: '#000000',
  },
}

SCSS

$custom: #39a6d5;
$custom-light: #84c0e2;
$custom-dark: #000000;

JSON

{
  "hex": "#39a6d5",
  "rgb": {
    "r": 57,
    "g": 166,
    "b": 213
  },
  "hsl": {
    "h": 198.077,
    "s": 65,
    "l": 52.941
  },
  "oklch": {
    "l": 0.68401,
    "c": 0.11832,
    "h": 231
  },
  "luminance": 0.32946
}

Semantic roles & 50–950 ramp

primary

#39A6D5

secondary

#D7A793

accent

#7240E8

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #39A6D5

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

Preview Lab → · Contrast checker → · Palette generator →