#3EB2D9#3EB2D9

#3EB2D9 is a light, moderate cyan. Relative luminance 0.379; OKLCH L 71.5% C 0.116 H 224.6°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#3EB2D9
RGB	rgb(62, 178, 217)
HSL	hsl(195, 67%, 55%)
HSV	hsv(195, 71%, 85%)
CMYK	cmyk(71.4%, 18%, 0%, 14.9%)
CIE-LAB	lab(67.93, -19.71, -29.01)
CIE-LCH	lch(67.93, 35.07, 235.80°)
OKLab	oklab(71.54% -0.0823 -0.0812)
OKLCH	oklch(71.54% 0.116 224.6)
XYZ	xyz(30.4263, 37.8712, 71.3385)
Luminance	0.3787 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB2D9 #D9653E

analogous

#3ED9B3 #3EB2D9 #3E64D9

triadic

#3EB2D9 #D93EB2 #B2D93E

tetradic

#3EB2D9 #B33ED9 #D9653E #64D93E

square

#3EB2D9 #B33ED9 #D9653E #64D93E

split-complementary

#3EB2D9 #D93E64 #D9B33E

monochromatic

#1A6883 #2491B6 #3EB2D9 #71C6E3 #A4DBED

Accessibility & contrast

On white

2.45

#3EB2D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#3EB2D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB2D9

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB2D9	#FFFFFF	#000000	##000000
##3EB2D9	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CAEDB

Deuteranopia (green-blind)

#879FD9

Tritanopia (blue-blind)

#00BEBF

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3eb2d9;
/* rgb */ color: rgb(62, 178, 217);
/* oklch */ color: oklch(71.5% 0.116 224.6);

Tailwind

colors: {
  custom: {
    50: '#87c9e4',
    500: '#3eb2d9',
    950: '#000000',
  },
}

SCSS

$custom: #3eb2d9;
$custom-light: #87c9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb2d9",
  "rgb": {
    "r": 62,
    "g": 178,
    "b": 217
  },
  "hsl": {
    "h": 195.097,
    "s": 67.1,
    "l": 54.706
  },
  "oklch": {
    "l": 0.71535,
    "c": 0.11564,
    "h": 224.6
  },
  "luminance": 0.37875
}

Semantic roles & 50–950 ramp

primary

#3EB2D9

secondary

#DAA999

accent

#693EEA

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3EB2D9

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

Preview Lab → · Contrast checker → · Palette generator →