#3C90E0#3C90E0

#3C90E0 is a light, vivid cyan. Relative luminance 0.263; OKLCH L 64.0% C 0.145 H 250.3°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#3C90E0
RGB	rgb(60, 144, 224)
HSL	hsl(209, 73%, 56%)
HSV	hsv(209, 73%, 88%)
CMYK	cmyk(73.2%, 35.7%, 0%, 12.2%)
CIE-LAB	lab(58.31, 1.29, -47.92)
CIE-LCH	lch(58.31, 47.94, 271.54°)
OKLab	oklab(63.99% -0.0489 -0.1363)
OKLCH	oklch(63.99% 0.145 250.3)
XYZ	xyz(25.2862, 26.2861, 74.2476)
Luminance	0.2629 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C90E0 #E08C3C

analogous

#3CE0DE #3C90E0 #3C3EE0

triadic

#3C90E0 #E03C90 #90E03C

tetradic

#3C90E0 #DE3CE0 #E08C3C #3EE03C

square

#3C90E0 #DE3CE0 #E08C3C #3EE03C

split-complementary

#3C90E0 #E03C3E #E0DE3C

monochromatic

#16528B #1F71C0 #3C90E0 #71AEE8 #A6CCF1

Accessibility & contrast

On white

3.36

#3C90E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#3C90E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C90E0

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C90E0	#FFFFFF	#000000	##000000
##3C90E0	1.00	3.36	6.26	6.26
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B95E3

Deuteranopia (green-blind)

#5385DE

Tritanopia (blue-blind)

#00A3AD

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3c90e0;
/* rgb */ color: rgb(60, 144, 224);
/* oklch */ color: oklch(64.0% 0.145 250.3);

Tailwind

colors: {
  custom: {
    50: '#86b0ea',
    500: '#3c90e0',
    950: '#000000',
  },
}

SCSS

$custom: #3c90e0;
$custom-light: #86b0ea;
$custom-dark: #000000;

JSON

{
  "hex": "#3c90e0",
  "rgb": {
    "r": 60,
    "g": 144,
    "b": 224
  },
  "hsl": {
    "h": 209.268,
    "s": 72.566,
    "l": 55.686
  },
  "oklch": {
    "l": 0.63993,
    "c": 0.14485,
    "h": 250.3
  },
  "luminance": 0.26289
}

Semantic roles & 50–950 ramp

primary

#3C90E0

secondary

#DEBB9A

accent

#9239EF

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #3C90E0

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

Preview Lab → · Contrast checker → · Palette generator →