#3D8DCA#3D8DCA

#3D8DCA is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.1% C 0.121 H 244.7°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#3D8DCA
RGB	rgb(61, 141, 202)
HSL	hsl(206, 57%, 52%)
HSV	hsv(206, 70%, 79%)
CMYK	cmyk(69.8%, 30.2%, 0%, 20.8%)
CIE-LAB	lab(56.39, -4.54, -38.60)
CIE-LCH	lch(56.39, 38.87, 263.29°)
OKLab	oklab(62.14% -0.0516 -0.1092)
OKLCH	oklch(62.14% 0.121 244.7)
XYZ	xyz(22.1059, 24.3037, 59.3917)
Luminance	0.2431 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8DCA #CA7A3D

analogous

#3DCAC0 #3D8DCA #3D47CA

triadic

#3D8DCA #CA3D8D #8DCA3D

tetradic

#3D8DCA #C03DCA #CA7A3D #47CA3D

square

#3D8DCA #C03DCA #CA7A3D #47CA3D

split-complementary

#3D8DCA #CA3D47 #CAC03D

monochromatic

#1E4C6E #2B6D9F #3D8DCA #6DA9D7 #9DC5E4

Accessibility & contrast

On white

3.58

#3D8DCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#3D8DCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8DCA

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8DCA	#FFFFFF	#000000	##000000
##3D8DCA	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718FCD

Deuteranopia (green-blind)

#5E81C9

Tritanopia (blue-blind)

#009CA3

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3d8dca;
/* rgb */ color: rgb(61, 141, 202);
/* oklch */ color: oklch(62.1% 0.121 244.7);

Tailwind

colors: {
  custom: {
    50: '#83aeda',
    500: '#3d8dca',
    950: '#000000',
  },
}

SCSS

$custom: #3d8dca;
$custom-light: #83aeda;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8dca",
  "rgb": {
    "r": 61,
    "g": 141,
    "b": 202
  },
  "hsl": {
    "h": 205.957,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.6214,
    "c": 0.12077,
    "h": 244.7
  },
  "luminance": 0.24306
}

Semantic roles & 50–950 ramp

primary

#3D8DCA

secondary

#D0AD92

accent

#8A47E0

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3D8DCA

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

Preview Lab → · Contrast checker → · Palette generator →