#3EA3EC#3EA3EC

#3EA3EC is a light, vivid cyan. Relative luminance 0.333; OKLCH L 69.0% C 0.142 H 244.1°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#3EA3EC
RGB	rgb(62, 163, 236)
HSL	hsl(205, 82%, 58%)
HSV	hsv(205, 74%, 93%)
CMYK	cmyk(73.7%, 30.9%, 0%, 7.5%)
CIE-LAB	lab(64.38, -5.21, -44.97)
CIE-LCH	lch(64.38, 45.27, 263.39°)
OKLab	oklab(68.98% -0.0618 -0.1274)
OKLCH	oklch(68.98% 0.142 244.1)
XYZ	xyz(30.2183, 33.2712, 84.1700)
Luminance	0.3327 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA3EC #EC873E

analogous

#3EECDE #3EA3EC #3E4CEC

triadic

#3EA3EC #EC3EA3 #A3EC3E

tetradic

#3EA3EC #DE3EEC #EC873E #4CEC3E

square

#3EA3EC #DE3EEC #EC873E #4CEC3E

split-complementary

#3EA3EC #EC3E4C #ECDE3E

monochromatic

#1063A0 #1586D8 #3EA3EC #76BEF1 #ADD8F7

Accessibility & contrast

On white

2.74

#3EA3EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#3EA3EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA3EC

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA3EC	#FFFFFF	#000000	##000000
##3EA3EC	1.00	2.74	7.65	7.65
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A5EF

Deuteranopia (green-blind)

#6995EB

Tritanopia (blue-blind)

#00B5BD

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #3ea3ec;
/* rgb */ color: rgb(62, 163, 236);
/* oklch */ color: oklch(69.0% 0.142 244.1);

Tailwind

colors: {
  custom: {
    50: '#89bef2',
    500: '#3ea3ec',
    950: '#000000',
  },
}

SCSS

$custom: #3ea3ec;
$custom-light: #89bef2;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea3ec",
  "rgb": {
    "r": 62,
    "g": 163,
    "b": 236
  },
  "hsl": {
    "h": 205.172,
    "s": 82.075,
    "l": 58.431
  },
  "oklch": {
    "l": 0.6898,
    "c": 0.14164,
    "h": 244.1
  },
  "luminance": 0.33275
}

Semantic roles & 50–950 ramp

primary

#3EA3EC

secondary

#E5BDA0

accent

#842FF8

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1217

muted

#7E8185

Preview Lab

Preview with #3EA3EC

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

Preview Lab → · Contrast checker → · Palette generator →