#3E9DCC#3E9DCC

#3E9DCC is a light, moderate cyan. Relative luminance 0.295; OKLCH L 66.0% C 0.112 H 233.8°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#3E9DCC
RGB	rgb(62, 157, 204)
HSL	hsl(200, 58%, 52%)
HSV	hsv(200, 70%, 80%)
CMYK	cmyk(69.6%, 23%, 0%, 20%)
CIE-LAB	lab(61.22, -12.73, -32.19)
CIE-LCH	lch(61.22, 34.61, 248.42°)
OKLab	oklab(66% -0.0663 -0.0904)
OKLCH	oklch(66% 0.112 233.8)
XYZ	xyz(24.9384, 29.4949, 61.4938)
Luminance	0.2950 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9DCC #CC6D3E

analogous

#3ECCB4 #3E9DCC #3E56CC

triadic

#3E9DCC #CC3E9D #9DCC3E

tetradic

#3E9DCC #B43ECC #CC6D3E #56CC3E

square

#3E9DCC #B43ECC #CC6D3E #56CC3E

split-complementary

#3E9DCC #CC3E56 #CCB43E

monochromatic

#1E5672 #2B7BA2 #3E9DCC #6EB6D9 #9FCEE6

Accessibility & contrast

On white

3.04

#3E9DCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#3E9DCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9DCC

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9DCC	#FFFFFF	#000000	##000000
##3E9DCC	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869CCE

Deuteranopia (green-blind)

#738ECB

Tritanopia (blue-blind)

#00A9AD

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3e9dcc;
/* rgb */ color: rgb(62, 157, 204);
/* oklch */ color: oklch(66.0% 0.112 233.8);

Tailwind

colors: {
  custom: {
    50: '#84b9db',
    500: '#3e9dcc',
    950: '#000000',
  },
}

SCSS

$custom: #3e9dcc;
$custom-light: #84b9db;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9dcc",
  "rgb": {
    "r": 62,
    "g": 157,
    "b": 204
  },
  "hsl": {
    "h": 199.859,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.66004,
    "c": 0.11213,
    "h": 233.8
  },
  "luminance": 0.29498
}

Semantic roles & 50–950 ramp

primary

#3E9DCC

secondary

#D2A894

accent

#7A46E1

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3E9DCC

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

Preview Lab → · Contrast checker → · Palette generator →