#3EA3D9#3EA3D9

#3EA3D9 is a light, vivid cyan. Relative luminance 0.322; OKLCH L 68.0% C 0.122 H 236.1°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#3EA3D9
RGB	rgb(62, 163, 217)
HSL	hsl(201, 67%, 55%)
HSV	hsv(201, 71%, 85%)
CMYK	cmyk(71.4%, 24.9%, 0%, 14.9%)
CIE-LAB	lab(63.53, -11.68, -35.82)
CIE-LCH	lch(63.53, 37.68, 251.94°)
OKLab	oklab(68.03% -0.0678 -0.1009)
OKLCH	oklch(68.03% 0.122 236.1)
XYZ	xyz(27.6032, 32.2251, 70.3975)
Luminance	0.3223 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA3D9 #D9743E

analogous

#3ED9C1 #3EA3D9 #3E56D9

triadic

#3EA3D9 #D93EA3 #A3D93E

tetradic

#3EA3D9 #C13ED9 #D9743E #56D93E

square

#3EA3D9 #C13ED9 #D9743E #56D93E

split-complementary

#3EA3D9 #D93E56 #D9C13E

monochromatic

#1A5E83 #2483B6 #3EA3D9 #71BBE3 #A4D4ED

Accessibility & contrast

On white

2.82

#3EA3D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#3EA3D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA3D9

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA3D9	#FFFFFF	#000000	##000000
##3EA3D9	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A2DC

Deuteranopia (green-blind)

#7493D8

Tritanopia (blue-blind)

#00B1B5

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3ea3d9;
/* rgb */ color: rgb(62, 163, 217);
/* oklch */ color: oklch(68.0% 0.122 236.1);

Tailwind

colors: {
  custom: {
    50: '#86bee5',
    500: '#3ea3d9',
    950: '#000000',
  },
}

SCSS

$custom: #3ea3d9;
$custom-light: #86bee5;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea3d9",
  "rgb": {
    "r": 62,
    "g": 163,
    "b": 217
  },
  "hsl": {
    "h": 200.903,
    "s": 67.1,
    "l": 54.706
  },
  "oklch": {
    "l": 0.68025,
    "c": 0.12153,
    "h": 236.1
  },
  "luminance": 0.32228
}

Semantic roles & 50–950 ramp

primary

#3EA3D9

secondary

#DAAF99

accent

#7A3EEA

background

#F8FBFE

surface

#F0F6FC

border

#CBD0D5

text

#0D1215

muted

#7D8184

Preview Lab

Preview with #3EA3D9

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

Preview Lab → · Contrast checker → · Palette generator →