#3EA6CB#3EA6CB

#3EA6CB is a light, moderate cyan. Relative luminance 0.326; OKLCH L 68.1% C 0.108 H 225.6°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#3EA6CB
RGB	rgb(62, 166, 203)
HSL	hsl(196, 58%, 52%)
HSV	hsv(196, 69%, 80%)
CMYK	cmyk(69.5%, 18.2%, 0%, 20.4%)
CIE-LAB	lab(63.84, -17.92, -27.57)
CIE-LCH	lch(63.84, 32.88, 236.98°)
OKLab	oklab(68.08% -0.0757 -0.0771)
OKLCH	oklch(68.08% 0.108 225.6)
XYZ	xyz(26.3979, 32.6054, 61.3906)
Luminance	0.3261 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA6CB #CB633E

analogous

#3ECBAA #3EA6CB #3E5FCB

triadic

#3EA6CB #CB3EA6 #A6CB3E

tetradic

#3EA6CB #AA3ECB #CB633E #5FCB3E

square

#3EA6CB #AA3ECB #CB633E #5FCB3E

split-complementary

#3EA6CB #CB3E5F #CBAA3E

monochromatic

#1E5B70 #2B82A1 #3EA6CB #6EBCD8 #9ED2E5

Accessibility & contrast

On white

2.79

#3EA6CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#3EA6CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA6CB

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA6CB	#FFFFFF	#000000	##000000
##3EA6CB	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A3CD

Deuteranopia (green-blind)

#7E94CB

Tritanopia (blue-blind)

#00B1B2

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3ea6cb;
/* rgb */ color: rgb(62, 166, 203);
/* oklch */ color: oklch(68.1% 0.108 225.6);

Tailwind

colors: {
  custom: {
    50: '#84c0db',
    500: '#3ea6cb',
    950: '#000000',
  },
}

SCSS

$custom: #3ea6cb;
$custom-light: #84c0db;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea6cb",
  "rgb": {
    "r": 62,
    "g": 166,
    "b": 203
  },
  "hsl": {
    "h": 195.745,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.68085,
    "c": 0.10805,
    "h": 225.6
  },
  "luminance": 0.32608
}

Semantic roles & 50–950 ramp

primary

#3EA6CB

secondary

#D1A494

accent

#6F47E1

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3EA6CB

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

Preview Lab → · Contrast checker → · Palette generator →