#3EB8D7#3EB8D7

#3EB8D7 is a light, moderate cyan. Relative luminance 0.402; OKLCH L 72.9% C 0.114 H 218.5°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#3EB8D7
RGB	rgb(62, 184, 215)
HSL	hsl(192, 66%, 54%)
HSV	hsv(192, 71%, 84%)
CMYK	cmyk(71.2%, 14.4%, 0%, 15.7%)
CIE-LAB	lab(69.62, -23.44, -25.31)
CIE-LCH	lch(69.62, 34.50, 227.20°)
OKLab	oklab(72.87% -0.089 -0.0706)
OKLCH	oklch(72.87% 0.114 218.5)
XYZ	xyz(31.3877, 40.2078, 70.3834)
Luminance	0.4021 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB8D7 #D75D3E

analogous

#3ED7AA #3EB8D7 #3E6CD7

triadic

#3EB8D7 #D73EB8 #B8D73E

tetradic

#3EB8D7 #AA3ED7 #D75D3E #6CD73E

square

#3EB8D7 #AA3ED7 #D75D3E #6CD73E

split-complementary

#3EB8D7 #D73E6C #D7AA3E

monochromatic

#1B6B80 #2596B3 #3EB8D7 #71CBE2 #A3DDEC

Accessibility & contrast

On white

2.32

#3EB8D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#3EB8D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB8D7

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB8D7	#FFFFFF	#000000	##000000
##3EB8D7	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B3D9

Deuteranopia (green-blind)

#8FA3D7

Tritanopia (blue-blind)

#00C3C2

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3eb8d7;
/* rgb */ color: rgb(62, 184, 215);
/* oklch */ color: oklch(72.9% 0.114 218.5);

Tailwind

colors: {
  custom: {
    50: '#87cde3',
    500: '#3eb8d7',
    950: '#000000',
  },
}

SCSS

$custom: #3eb8d7;
$custom-light: #87cde3;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb8d7",
  "rgb": {
    "r": 62,
    "g": 184,
    "b": 215
  },
  "hsl": {
    "h": 192.157,
    "s": 65.665,
    "l": 54.314
  },
  "oklch": {
    "l": 0.72867,
    "c": 0.1136,
    "h": 218.5
  },
  "luminance": 0.40211
}

Semantic roles & 50–950 ramp

primary

#3EB8D7

secondary

#D9A598

accent

#623FE9

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3EB8D7

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

Preview Lab → · Contrast checker → · Palette generator →