#3C8ADB#3C8ADB

#3C8ADB is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.4% C 0.144 H 252.0°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#3C8ADB
RGB	rgb(60, 138, 219)
HSL	hsl(211, 69%, 55%)
HSV	hsv(211, 73%, 86%)
CMYK	cmyk(72.6%, 37%, 0%, 14.1%)
CIE-LAB	lab(56.34, 3.06, -48.25)
CIE-LCH	lch(56.34, 48.35, 273.63°)
OKLab	oklab(62.37% -0.0447 -0.1374)
OKLCH	oklch(62.37% 0.144 252)
XYZ	xyz(23.7334, 24.2494, 70.4339)
Luminance	0.2425 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8ADB #DB8D3C

analogous

#3CDADB #3C8ADB #3E3CDB

triadic

#3C8ADB #DB3C8A #8ADB3C

tetradic

#3C8ADB #DB3CDA #DB8D3C #3CDB3E

square

#3C8ADB #DB3CDA #DB8D3C #3CDB3E

split-complementary

#3C8ADB #DB3E3C #DADB3C

monochromatic

#184D84 #226BB8 #3C8ADB #70A9E5 #A3C8EE

Accessibility & contrast

On white

3.59

#3C8ADB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#3C8ADB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8ADB

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8ADB	#FFFFFF	#000000	##000000
##3C8ADB	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658FDE

Deuteranopia (green-blind)

#4D80D9

Tritanopia (blue-blind)

#009DA8

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3c8adb;
/* rgb */ color: rgb(60, 138, 219);
/* oklch */ color: oklch(62.4% 0.144 252.0);

Tailwind

colors: {
  custom: {
    50: '#85abe6',
    500: '#3c8adb',
    950: '#000000',
  },
}

SCSS

$custom: #3c8adb;
$custom-light: #85abe6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8adb",
  "rgb": {
    "r": 60,
    "g": 138,
    "b": 219
  },
  "hsl": {
    "h": 210.566,
    "s": 68.831,
    "l": 54.706
  },
  "oklch": {
    "l": 0.62365,
    "c": 0.14448,
    "h": 252
  },
  "luminance": 0.24252
}

Semantic roles & 50–950 ramp

primary

#3C8ADB

secondary

#DBBA98

accent

#963CEC

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0C1016

muted

#7D7F84

Preview Lab

Preview with #3C8ADB

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

Preview Lab → · Contrast checker → · Palette generator →