#3D8DCD#3D8DCD

#3D8DCD is a light, vivid cyan. Relative luminance 0.244; OKLCH L 62.3% C 0.124 H 245.9°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#3D8DCD
RGB	rgb(61, 141, 205)
HSL	hsl(207, 59%, 52%)
HSV	hsv(207, 70%, 80%)
CMYK	cmyk(70.2%, 31.2%, 0%, 19.6%)
CIE-LAB	lab(56.53, -3.50, -40.07)
CIE-LCH	lch(56.53, 40.22, 265.01°)
OKLab	oklab(62.3% -0.0507 -0.1134)
OKLCH	oklch(62.3% 0.124 245.9)
XYZ	xyz(22.4646, 24.4472, 61.2806)
Luminance	0.2445 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8DCD #CD7D3D

analogous

#3DCDC5 #3D8DCD #3D45CD

triadic

#3D8DCD #CD3D8D #8DCD3D

tetradic

#3D8DCD #C53DCD #CD7D3D #45CD3D

square

#3D8DCD #C53DCD #CD7D3D #45CD3D

split-complementary

#3D8DCD #CD3D45 #CDC53D

monochromatic

#1D4D72 #2A6DA3 #3D8DCD #6EAADA #9EC6E6

Accessibility & contrast

On white

3.57

#3D8DCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#3D8DCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8DCD

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8DCD	#FFFFFF	#000000	##000000
##3D8DCD	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#708FD0

Deuteranopia (green-blind)

#5C81CC

Tritanopia (blue-blind)

#009CA4

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3d8dcd;
/* rgb */ color: rgb(61, 141, 205);
/* oklch */ color: oklch(62.3% 0.124 245.9);

Tailwind

colors: {
  custom: {
    50: '#83aedc',
    500: '#3d8dcd',
    950: '#000000',
  },
}

SCSS

$custom: #3d8dcd;
$custom-light: #83aedc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8dcd",
  "rgb": {
    "r": 61,
    "g": 141,
    "b": 205
  },
  "hsl": {
    "h": 206.667,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.62299,
    "c": 0.12427,
    "h": 245.9
  },
  "luminance": 0.2445
}

Semantic roles & 50–950 ramp

primary

#3D8DCD

secondary

#D2AF93

accent

#8B46E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8DCD

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

Preview Lab → · Contrast checker → · Palette generator →