#39A7D9#39A7D9

#39A7D9 is a light, vivid cyan. Relative luminance 0.335; OKLCH L 68.8% C 0.121 H 232.4°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#39A7D9
RGB	rgb(57, 167, 217)
HSL	hsl(199, 68%, 54%)
HSV	hsv(199, 74%, 85%)
CMYK	cmyk(73.7%, 23%, 0%, 14.9%)
CIE-LAB	lab(64.57, -14.51, -34.20)
CIE-LCH	lch(64.57, 37.15, 247.01°)
OKLab	oklab(68.82% -0.0741 -0.0962)
OKLCH	oklch(68.82% 0.121 232.4)
XYZ	xyz(28.0254, 33.5138, 70.6240)
Luminance	0.3352 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A7D9 #D96B39

analogous

#39D9BB #39A7D9 #3957D9

triadic

#39A7D9 #D939A7 #A7D939

tetradic

#39A7D9 #BB39D9 #D96B39 #57D939

square

#39A7D9 #BB39D9 #D96B39 #57D939

split-complementary

#39A7D9 #D93957 #D9BB39

monochromatic

#185F7F #2285B3 #39A7D9 #6CBEE3 #A0D5ED

Accessibility & contrast

On white

2.73

#39A7D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#39A7D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A7D9

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A7D9	#FFFFFF	#000000	##000000
##39A7D9	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA5DB

Deuteranopia (green-blind)

#7896D8

Tritanopia (blue-blind)

#00B4B8

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #39a7d9;
/* rgb */ color: rgb(57, 167, 217);
/* oklch */ color: oklch(68.8% 0.121 232.4);

Tailwind

colors: {
  custom: {
    50: '#85c1e5',
    500: '#39a7d9',
    950: '#000000',
  },
}

SCSS

$custom: #39a7d9;
$custom-light: #85c1e5;
$custom-dark: #000000;

JSON

{
  "hex": "#39a7d9",
  "rgb": {
    "r": 57,
    "g": 167,
    "b": 217
  },
  "hsl": {
    "h": 198.75,
    "s": 67.797,
    "l": 53.725
  },
  "oklch": {
    "l": 0.68823,
    "c": 0.12143,
    "h": 232.4
  },
  "luminance": 0.33517
}

Semantic roles & 50–950 ramp

primary

#39A7D9

secondary

#D9AA95

accent

#733DEB

background

#F8FBFE

surface

#F0F7FC

border

#CBD0D5

text

#0C1215

muted

#7D8184

Preview Lab

Preview with #39A7D9

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

Preview Lab → · Contrast checker → · Palette generator →