#3E8DD5#3E8DD5

#3E8DD5 is a light, vivid cyan. Relative luminance 0.249; OKLCH L 62.8% C 0.133 H 249.0°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#3E8DD5
RGB	rgb(62, 141, 213)
HSL	hsl(209, 64%, 54%)
HSV	hsv(209, 71%, 84%)
CMYK	cmyk(70.9%, 33.8%, 0%, 16.5%)
CIE-LAB	lab(56.95, -0.56, -43.91)
CIE-LCH	lch(56.95, 43.91, 269.27°)
OKLab	oklab(62.77% -0.0478 -0.1246)
OKLCH	oklch(62.77% 0.133 249)
XYZ	xyz(23.5172, 24.8754, 66.4999)
Luminance	0.2488 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8DD5 #D5863E

analogous

#3ED5D1 #3E8DD5 #3E42D5

triadic

#3E8DD5 #D53E8D #8DD53E

tetradic

#3E8DD5 #D13ED5 #D5863E #42D53E

square

#3E8DD5 #D13ED5 #D5863E #42D53E

split-complementary

#3E8DD5 #D53E42 #D5D13E

monochromatic

#1B4F7D #266EB0 #3E8DD5 #70ABE0 #A3C8EB

Accessibility & contrast

On white

3.51

#3E8DD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#3E8DD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E8DD5

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8DD5	#FFFFFF	#000000	##000000
##3E8DD5	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C90D8

Deuteranopia (green-blind)

#5782D4

Tritanopia (blue-blind)

#009EA7

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3e8dd5;
/* rgb */ color: rgb(62, 141, 213);
/* oklch */ color: oklch(62.8% 0.133 249.0);

Tailwind

colors: {
  custom: {
    50: '#85aee2',
    500: '#3e8dd5',
    950: '#000000',
  },
}

SCSS

$custom: #3e8dd5;
$custom-light: #85aee2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8dd5",
  "rgb": {
    "r": 62,
    "g": 141,
    "b": 213
  },
  "hsl": {
    "h": 208.609,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.62767,
    "c": 0.13349,
    "h": 249
  },
  "luminance": 0.24878
}

Semantic roles & 50–950 ramp

primary

#3E8DD5

secondary

#D8B697

accent

#9041E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3E8DD5

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

Preview Lab → · Contrast checker → · Palette generator →