#3E8ECC#3E8ECC

#3E8ECC is a light, vivid cyan. Relative luminance 0.247; OKLCH L 62.5% C 0.122 H 245.1°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#3E8ECC
RGB	rgb(62, 142, 204)
HSL	hsl(206, 58%, 52%)
HSV	hsv(206, 70%, 80%)
CMYK	cmyk(69.6%, 30.4%, 0%, 20%)
CIE-LAB	lab(56.81, -4.28, -39.07)
CIE-LCH	lch(56.81, 39.30, 263.75°)
OKLab	oklab(62.51% -0.0514 -0.1105)
OKLCH	oklch(62.51% 0.122 245.1)
XYZ	xyz(22.5545, 24.7273, 60.6992)
Luminance	0.2473 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8ECC #CC7C3E

analogous

#3ECCC3 #3E8ECC #3E47CC

triadic

#3E8ECC #CC3E8E #8ECC3E

tetradic

#3E8ECC #C33ECC #CC7C3E #47CC3E

square

#3E8ECC #C33ECC #CC7C3E #47CC3E

split-complementary

#3E8ECC #CC3E47 #CCC33E

monochromatic

#1E4D72 #2B6EA2 #3E8ECC #6EAAD9 #9FC7E6

Accessibility & contrast

On white

3.53

#3E8ECC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#3E8ECC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8ECC

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8ECC	#FFFFFF	#000000	##000000
##3E8ECC	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7290CF

Deuteranopia (green-blind)

#5E82CB

Tritanopia (blue-blind)

#009DA4

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3e8ecc;
/* rgb */ color: rgb(62, 142, 204);
/* oklch */ color: oklch(62.5% 0.122 245.1);

Tailwind

colors: {
  custom: {
    50: '#83aedc',
    500: '#3e8ecc',
    950: '#000000',
  },
}

SCSS

$custom: #3e8ecc;
$custom-light: #83aedc;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8ecc",
  "rgb": {
    "r": 62,
    "g": 142,
    "b": 204
  },
  "hsl": {
    "h": 206.197,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.6251,
    "c": 0.12188,
    "h": 245.1
  },
  "luminance": 0.2473
}

Semantic roles & 50–950 ramp

primary

#3E8ECC

secondary

#D2AF94

accent

#8A46E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3E8ECC

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

Preview Lab → · Contrast checker → · Palette generator →