#3E8CD7#3E8CD7

#3E8CD7 is a light, vivid cyan. Relative luminance 0.247; OKLCH L 62.7% C 0.137 H 250.2°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#3E8CD7
RGB	rgb(62, 140, 215)
HSL	hsl(209, 66%, 54%)
HSV	hsv(209, 71%, 84%)
CMYK	cmyk(71.2%, 34.9%, 0%, 15.7%)
CIE-LAB	lab(56.77, 0.73, -45.32)
CIE-LCH	lch(56.77, 45.33, 270.92°)
OKLab	oklab(62.65% -0.0464 -0.1288)
OKLCH	oklch(62.65% 0.137 250.2)
XYZ	xyz(23.6258, 24.6840, 67.7962)
Luminance	0.2469 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8CD7 #D7893E

analogous

#3ED7D6 #3E8CD7 #3E40D7

triadic

#3E8CD7 #D73E8C #8CD73E

tetradic

#3E8CD7 #D63ED7 #D7893E #40D73E

square

#3E8CD7 #D63ED7 #D7893E #40D73E

split-complementary

#3E8CD7 #D73E40 #D7D63E

monochromatic

#1B4E80 #256DB3 #3E8CD7 #71AAE2 #A3C8EC

Accessibility & contrast

On white

3.54

#3E8CD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#3E8CD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8CD7

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8CD7	#FFFFFF	#000000	##000000
##3E8CD7	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A90DA

Deuteranopia (green-blind)

#5482D6

Tritanopia (blue-blind)

#009EA7

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3e8cd7;
/* rgb */ color: rgb(62, 140, 215);
/* oklch */ color: oklch(62.7% 0.137 250.2);

Tailwind

colors: {
  custom: {
    50: '#85ade3',
    500: '#3e8cd7',
    950: '#000000',
  },
}

SCSS

$custom: #3e8cd7;
$custom-light: #85ade3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8cd7",
  "rgb": {
    "r": 62,
    "g": 140,
    "b": 215
  },
  "hsl": {
    "h": 209.412,
    "s": 65.665,
    "l": 54.314
  },
  "oklch": {
    "l": 0.62652,
    "c": 0.13687,
    "h": 250.2
  },
  "luminance": 0.24687
}

Semantic roles & 50–950 ramp

primary

#3E8CD7

secondary

#D9B898

accent

#923FE9

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3E8CD7

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

Preview Lab → · Contrast checker → · Palette generator →