#3E8EDA#3E8EDA

#3E8EDA is a light, vivid cyan. Relative luminance 0.254; OKLCH L 63.3% C 0.139 H 250.0°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#3E8EDA
RGB	rgb(62, 142, 218)
HSL	hsl(209, 68%, 55%)
HSV	hsv(209, 72%, 85%)
CMYK	cmyk(71.6%, 34.9%, 0%, 14.5%)
CIE-LAB	lab(57.49, 0.61, -45.86)
CIE-LCH	lch(57.49, 45.86, 270.76°)
OKLab	oklab(63.27% -0.0474 -0.1303)
OKLCH	oklch(63.27% 0.139 250)
XYZ	xyz(24.3097, 25.4294, 69.9433)
Luminance	0.2543 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8EDA #DA8A3E

analogous

#3EDAD8 #3E8EDA #3E40DA

triadic

#3E8EDA #DA3E8E #8EDA3E

tetradic

#3E8EDA #D83EDA #DA8A3E #40DA3E

square

#3E8EDA #D83EDA #DA8A3E #40DA3E

split-complementary

#3E8EDA #DA3E40 #DAD83E

monochromatic

#195084 #236FB8 #3E8EDA #71ACE4 #A5CAEE

Accessibility & contrast

On white

3.45

#3E8EDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#3E8EDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8EDA

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8EDA	#FFFFFF	#000000	##000000
##3E8EDA	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B92DD

Deuteranopia (green-blind)

#5583D9

Tritanopia (blue-blind)

#00A0AA

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3e8eda;
/* rgb */ color: rgb(62, 142, 218);
/* oklch */ color: oklch(63.3% 0.139 250.0);

Tailwind

colors: {
  custom: {
    50: '#86aee6',
    500: '#3e8eda',
    950: '#000000',
  },
}

SCSS

$custom: #3e8eda;
$custom-light: #86aee6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8eda",
  "rgb": {
    "r": 62,
    "g": 142,
    "b": 218
  },
  "hsl": {
    "h": 209.231,
    "s": 67.826,
    "l": 54.902
  },
  "oklch": {
    "l": 0.63271,
    "c": 0.13868,
    "h": 250
  },
  "luminance": 0.25432
}

Semantic roles & 50–950 ramp

primary

#3E8EDA

secondary

#DBB999

accent

#923DEB

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0D1016

muted

#7D7F84

Preview Lab

Preview with #3E8EDA

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

Preview Lab → · Contrast checker → · Palette generator →