#3D8FD5#3D8FD5

#3D8FD5 is a light, vivid cyan. Relative luminance 0.254; OKLCH L 63.2% C 0.132 H 247.6°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#3D8FD5
RGB	rgb(61, 143, 213)
HSL	hsl(208, 64%, 54%)
HSV	hsv(208, 71%, 84%)
CMYK	cmyk(71.4%, 32.9%, 0%, 16.5%)
CIE-LAB	lab(57.50, -1.87, -43.05)
CIE-LCH	lch(57.50, 43.09, 267.51°)
OKLab	oklab(63.19% -0.0504 -0.1221)
OKLCH	oklch(63.19% 0.132 247.6)
XYZ	xyz(23.7526, 25.4385, 66.5962)
Luminance	0.2544 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8FD5 #D5833D

analogous

#3DD5CF #3D8FD5 #3D43D5

triadic

#3D8FD5 #D53D8F #8FD53D

tetradic

#3D8FD5 #CF3DD5 #D5833D #43D53D

square

#3D8FD5 #CF3DD5 #D5833D #43D53D

split-complementary

#3D8FD5 #D53D43 #D5CF3D

monochromatic

#1B507D #2670AF #3D8FD5 #6FACE0 #A2C9EB

Accessibility & contrast

On white

3.45

#3D8FD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#3D8FD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8FD5

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8FD5	#FFFFFF	#000000	##000000
##3D8FD5	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)

#6F92D8

Deuteranopia (green-blind)

#5A84D4

Tritanopia (blue-blind)

#00A0A8

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3d8fd5;
/* rgb */ color: rgb(61, 143, 213);
/* oklch */ color: oklch(63.2% 0.132 247.6);

Tailwind

colors: {
  custom: {
    50: '#85afe2',
    500: '#3d8fd5',
    950: '#000000',
  },
}

SCSS

$custom: #3d8fd5;
$custom-light: #85afe2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8fd5",
  "rgb": {
    "r": 61,
    "g": 143,
    "b": 213
  },
  "hsl": {
    "h": 207.632,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.63188,
    "c": 0.13207,
    "h": 247.6
  },
  "luminance": 0.25441
}

Semantic roles & 50–950 ramp

primary

#3D8FD5

secondary

#D7B496

accent

#8D40E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8FD5

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

Preview Lab → · Contrast checker → · Palette generator →