#39AADE#39AADE

#39AADE is a light, vivid cyan. Relative luminance 0.349; OKLCH L 69.8% C 0.125 H 232.9°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#39AADE
RGB	rgb(57, 170, 222)
HSL	hsl(199, 71%, 55%)
HSV	hsv(199, 74%, 87%)
CMYK	cmyk(74.3%, 23.4%, 0%, 12.9%)
CIE-LAB	lab(65.66, -14.46, -35.27)
CIE-LCH	lch(65.66, 38.12, 247.71°)
OKLab	oklab(69.76% -0.0752 -0.0993)
OKLCH	oklch(69.76% 0.125 232.9)
XYZ	xyz(29.2416, 34.8898, 74.2863)
Luminance	0.3489 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AADE #DE6D39

analogous

#39DEC0 #39AADE #3958DE

triadic

#39AADE #DE39AA #AADE39

tetradic

#39AADE #C039DE #DE6D39 #58DE39

square

#39AADE #C039DE #DE6D39 #58DE39

split-complementary

#39AADE #DE3958 #DEC039

monochromatic

#166386 #1F8ABB #39AADE #6DC1E7 #A2D7EF

Accessibility & contrast

On white

2.63

#39AADE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#39AADE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AADE

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AADE	#FFFFFF	#000000	##000000
##39AADE	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A8E0

Deuteranopia (green-blind)

#7A99DD

Tritanopia (blue-blind)

#00B8BC

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #39aade;
/* rgb */ color: rgb(57, 170, 222);
/* oklch */ color: oklch(69.8% 0.125 232.9);

Tailwind

colors: {
  custom: {
    50: '#86c3e8',
    500: '#39aade',
    950: '#000000',
  },
}

SCSS

$custom: #39aade;
$custom-light: #86c3e8;
$custom-dark: #000000;

JSON

{
  "hex": "#39aade",
  "rgb": {
    "r": 57,
    "g": 170,
    "b": 222
  },
  "hsl": {
    "h": 198.909,
    "s": 71.429,
    "l": 54.706
  },
  "oklch": {
    "l": 0.69759,
    "c": 0.12454,
    "h": 232.9
  },
  "luminance": 0.34893
}

Semantic roles & 50–950 ramp

primary

#39AADE

secondary

#DCAD97

accent

#733AEE

background

#F9FBFE

surface

#F1F7FC

border

#CBD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #39AADE

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

Preview Lab → · Contrast checker → · Palette generator →