#3EA4EC#3EA4EC

#3EA4EC is a light, vivid cyan. Relative luminance 0.336; OKLCH L 69.2% C 0.141 H 243.5°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#3EA4EC
RGB	rgb(62, 164, 236)
HSL	hsl(205, 82%, 58%)
HSV	hsv(205, 74%, 93%)
CMYK	cmyk(73.7%, 30.5%, 0%, 7.5%)
CIE-LAB	lab(64.67, -5.77, -44.52)
CIE-LCH	lch(64.67, 44.89, 262.61°)
OKLab	oklab(69.21% -0.0627 -0.1261)
OKLCH	oklch(69.21% 0.141 243.5)
XYZ	xyz(30.3965, 33.6277, 84.2294)
Luminance	0.3363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA4EC #EC863E

analogous

#3EECDD #3EA4EC #3E4DEC

triadic

#3EA4EC #EC3EA4 #A4EC3E

tetradic

#3EA4EC #DD3EEC #EC863E #4DEC3E

square

#3EA4EC #DD3EEC #EC863E #4DEC3E

split-complementary

#3EA4EC #EC3E4D #ECDD3E

monochromatic

#1064A0 #1587D8 #3EA4EC #76BEF1 #ADD9F7

Accessibility & contrast

On white

2.72

#3EA4EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#3EA4EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA4EC

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA4EC	#FFFFFF	#000000	##000000
##3EA4EC	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A6EF

Deuteranopia (green-blind)

#6B96EB

Tritanopia (blue-blind)

#00B6BD

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3ea4ec;
/* rgb */ color: rgb(62, 164, 236);
/* oklch */ color: oklch(69.2% 0.141 243.5);

Tailwind

colors: {
  custom: {
    50: '#89bef2',
    500: '#3ea4ec',
    950: '#000000',
  },
}

SCSS

$custom: #3ea4ec;
$custom-light: #89bef2;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea4ec",
  "rgb": {
    "r": 62,
    "g": 164,
    "b": 236
  },
  "hsl": {
    "h": 204.828,
    "s": 82.075,
    "l": 58.431
  },
  "oklch": {
    "l": 0.69206,
    "c": 0.14085,
    "h": 243.5
  },
  "luminance": 0.33631
}

Semantic roles & 50–950 ramp

primary

#3EA4EC

secondary

#E5BDA0

accent

#832FF8

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1217

muted

#7E8185

Preview Lab

Preview with #3EA4EC

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

Preview Lab → · Contrast checker → · Palette generator →