#3D8ED5#3D8ED5

#3D8ED5 is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.0% C 0.133 H 248.2°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#3D8ED5
RGB	rgb(61, 142, 213)
HSL	hsl(208, 64%, 54%)
HSV	hsv(208, 71%, 84%)
CMYK	cmyk(71.4%, 33.3%, 0%, 16.5%)
CIE-LAB	lab(57.21, -1.29, -43.50)
CIE-LCH	lch(57.21, 43.52, 268.31°)
OKLab	oklab(62.96% -0.0494 -0.1234)
OKLCH	oklch(62.96% 0.133 248.2)
XYZ	xyz(23.6032, 25.1396, 66.5464)
Luminance	0.2514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8ED5 #D5843D

analogous

#3DD5D0 #3D8ED5 #3D42D5

triadic

#3D8ED5 #D53D8E #8ED53D

tetradic

#3D8ED5 #D03DD5 #D5843D #42D53D

square

#3D8ED5 #D03DD5 #D5843D #42D53D

split-complementary

#3D8ED5 #D53D42 #D5D03D

monochromatic

#1B4F7D #266FAF #3D8ED5 #6FABE0 #A2C9EB

Accessibility & contrast

On white

3.48

#3D8ED5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#3D8ED5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8ED5

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8ED5	#FFFFFF	#000000	##000000
##3D8ED5	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E91D8

Deuteranopia (green-blind)

#5883D4

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3d8ed5;
/* rgb */ color: rgb(61, 142, 213);
/* oklch */ color: oklch(63.0% 0.133 248.2);

Tailwind

colors: {
  custom: {
    50: '#85aee2',
    500: '#3d8ed5',
    950: '#000000',
  },
}

SCSS

$custom: #3d8ed5;
$custom-light: #85aee2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8ed5",
  "rgb": {
    "r": 61,
    "g": 142,
    "b": 213
  },
  "hsl": {
    "h": 208.026,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.6296,
    "c": 0.13295,
    "h": 248.2
  },
  "luminance": 0.25142
}

Semantic roles & 50–950 ramp

primary

#3D8ED5

secondary

#D7B596

accent

#8E40E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8ED5

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

Preview Lab → · Contrast checker → · Palette generator →