#3EA5D3#3EA5D3

#3EA5D3 is a light, moderate cyan. Relative luminance 0.326; OKLCH L 68.2% C 0.115 H 231.4°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#3EA5D3
RGB	rgb(62, 165, 211)
HSL	hsl(199, 63%, 54%)
HSV	hsv(199, 71%, 83%)
CMYK	cmyk(70.6%, 21.8%, 0%, 17.3%)
CIE-LAB	lab(63.86, -14.77, -31.98)
CIE-LCH	lch(63.86, 35.22, 245.21°)
OKLab	oklab(68.21% -0.0718 -0.0898)
OKLCH	oklch(68.21% 0.115 231.4)
XYZ	xyz(27.1949, 32.6345, 66.4812)
Luminance	0.3264 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA5D3 #D36C3E

analogous

#3ED3B6 #3EA5D3 #3E5AD3

triadic

#3EA5D3 #D33EA5 #A5D33E

tetradic

#3EA5D3 #B63ED3 #D36C3E #5AD33E

square

#3EA5D3 #B63ED3 #D36C3E #5AD33E

split-complementary

#3EA5D3 #D33E5A #D3B63E

monochromatic

#1C5D7B #2783AC #3EA5D3 #70BCDE #A2D3EA

Accessibility & contrast

On white

2.79

#3EA5D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#3EA5D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA5D3

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA5D3	#FFFFFF	#000000	##000000
##3EA5D3	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA3D5

Deuteranopia (green-blind)

#7A94D2

Tritanopia (blue-blind)

#00B2B4

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3ea5d3;
/* rgb */ color: rgb(62, 165, 211);
/* oklch */ color: oklch(68.2% 0.115 231.4);

Tailwind

colors: {
  custom: {
    50: '#85bfe0',
    500: '#3ea5d3',
    950: '#000000',
  },
}

SCSS

$custom: #3ea5d3;
$custom-light: #85bfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea5d3",
  "rgb": {
    "r": 62,
    "g": 165,
    "b": 211
  },
  "hsl": {
    "h": 198.523,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.68209,
    "c": 0.11494,
    "h": 231.4
  },
  "luminance": 0.32638
}

Semantic roles & 50–950 ramp

primary

#3EA5D3

secondary

#D6AA96

accent

#7542E6

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3EA5D3

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

Preview Lab → · Contrast checker → · Palette generator →