#3C8DDC#3C8DDC

#3C8DDC is a light, vivid cyan. Relative luminance 0.252; OKLCH L 63.1% C 0.143 H 250.7°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#3C8DDC
RGB	rgb(60, 141, 220)
HSL	hsl(210, 70%, 55%)
HSV	hsv(210, 73%, 86%)
CMYK	cmyk(72.7%, 35.9%, 0%, 13.7%)
CIE-LAB	lab(57.25, 1.64, -47.37)
CIE-LCH	lch(57.25, 47.40, 271.98°)
OKLab	oklab(63.09% -0.0472 -0.1348)
OKLCH	oklch(63.09% 0.143 250.7)
XYZ	xyz(24.3018, 25.1750, 71.2748)
Luminance	0.2518 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8DDC #DC8B3C

analogous

#3CDCDB #3C8DDC #3C3DDC

triadic

#3C8DDC #DC3C8D #8DDC3C

tetradic

#3C8DDC #DB3CDC #DC8B3C #3DDC3C

square

#3C8DDC #DB3CDC #DC8B3C #3DDC3C

split-complementary

#3C8DDC #DC3C3D #DCDB3C

monochromatic

#184F86 #216EBA #3C8DDC #70ABE5 #A4CAEF

Accessibility & contrast

On white

3.48

#3C8DDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#3C8DDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8DDC

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8DDC	#FFFFFF	#000000	##000000
##3C8DDC	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6992DF

Deuteranopia (green-blind)

#5183DA

Tritanopia (blue-blind)

#00A0AA

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3c8ddc;
/* rgb */ color: rgb(60, 141, 220);
/* oklch */ color: oklch(63.1% 0.143 250.7);

Tailwind

colors: {
  custom: {
    50: '#85ade7',
    500: '#3c8ddc',
    950: '#000000',
  },
}

SCSS

$custom: #3c8ddc;
$custom-light: #85ade7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8ddc",
  "rgb": {
    "r": 60,
    "g": 141,
    "b": 220
  },
  "hsl": {
    "h": 209.625,
    "s": 69.565,
    "l": 54.902
  },
  "oklch": {
    "l": 0.63094,
    "c": 0.1428,
    "h": 250.7
  },
  "luminance": 0.25178
}

Semantic roles & 50–950 ramp

primary

#3C8DDC

secondary

#DCB998

accent

#933BEC

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0D1016

muted

#7D7F84

Preview Lab

Preview with #3C8DDC

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

Preview Lab → · Contrast checker → · Palette generator →