#3D8ECD#3D8ECD

#3D8ECD is a light, vivid cyan. Relative luminance 0.247; OKLCH L 62.5% C 0.123 H 245.2°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#3D8ECD
RGB	rgb(61, 142, 205)
HSL	hsl(206, 59%, 52%)
HSV	hsv(206, 70%, 80%)
CMYK	cmyk(70.2%, 30.7%, 0%, 19.6%)
CIE-LAB	lab(56.82, -4.08, -39.61)
CIE-LCH	lch(56.82, 39.82, 264.12°)
OKLab	oklab(62.53% -0.0517 -0.1121)
OKLCH	oklch(62.53% 0.123 245.2)
XYZ	xyz(22.6127, 24.7434, 61.3300)
Luminance	0.2475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8ECD #CD7C3D

analogous

#3DCDC4 #3D8ECD #3D46CD

triadic

#3D8ECD #CD3D8E #8ECD3D

tetradic

#3D8ECD #C43DCD #CD7C3D #46CD3D

square

#3D8ECD #C43DCD #CD7C3D #46CD3D

split-complementary

#3D8ECD #CD3D46 #CDC43D

monochromatic

#1D4D72 #2A6EA3 #3D8ECD #6EAADA #9EC7E6

Accessibility & contrast

On white

3.53

#3D8ECD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#3D8ECD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8ECD

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8ECD	#FFFFFF	#000000	##000000
##3D8ECD	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7290D0

Deuteranopia (green-blind)

#5E82CC

Tritanopia (blue-blind)

#009DA4

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3d8ecd;
/* rgb */ color: rgb(61, 142, 205);
/* oklch */ color: oklch(62.5% 0.123 245.2);

Tailwind

colors: {
  custom: {
    50: '#83aedc',
    500: '#3d8ecd',
    950: '#000000',
  },
}

SCSS

$custom: #3d8ecd;
$custom-light: #83aedc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8ecd",
  "rgb": {
    "r": 61,
    "g": 142,
    "b": 205
  },
  "hsl": {
    "h": 206.25,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.62529,
    "c": 0.12346,
    "h": 245.2
  },
  "luminance": 0.24746
}

Semantic roles & 50–950 ramp

primary

#3D8ECD

secondary

#D2AF93

accent

#8A46E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8ECD

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

Preview Lab → · Contrast checker → · Palette generator →