#3C90D4#3C90D4

#3C90D4 is a light, vivid cyan. Relative luminance 0.257; OKLCH L 63.3% C 0.130 H 246.4°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#3C90D4
RGB	rgb(60, 144, 212)
HSL	hsl(207, 64%, 53%)
HSV	hsv(207, 72%, 83%)
CMYK	cmyk(71.7%, 32.1%, 0%, 16.9%)
CIE-LAB	lab(57.71, -2.94, -42.15)
CIE-LCH	lch(57.71, 42.26, 266.01°)
OKLab	oklab(63.33% -0.0522 -0.1195)
OKLCH	oklch(63.33% 0.13 246.4)
XYZ	xyz(23.7159, 25.6580, 65.9772)
Luminance	0.2566 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C90D4 #D4803C

analogous

#3CD4CC #3C90D4 #3C44D4

triadic

#3C90D4 #D43C90 #90D43C

tetradic

#3C90D4 #CC3CD4 #D4803C #44D43C

square

#3C90D4 #CC3CD4 #D4803C #44D43C

split-complementary

#3C90D4 #D43C44 #D4CC3C

monochromatic

#1B507B #2670AD #3C90D4 #6EADDF #A0C9EA

Accessibility & contrast

On white

3.42

#3C90D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#3C90D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C90D4

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C90D4	#FFFFFF	#000000	##000000
##3C90D4	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7193D7

Deuteranopia (green-blind)

#5C84D3

Tritanopia (blue-blind)

#00A0A8

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3c90d4;
/* rgb */ color: rgb(60, 144, 212);
/* oklch */ color: oklch(63.3% 0.130 246.4);

Tailwind

colors: {
  custom: {
    50: '#84b0e1',
    500: '#3c90d4',
    950: '#000000',
  },
}

SCSS

$custom: #3c90d4;
$custom-light: #84b0e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c90d4",
  "rgb": {
    "r": 60,
    "g": 144,
    "b": 212
  },
  "hsl": {
    "h": 206.842,
    "s": 63.866,
    "l": 53.333
  },
  "oklch": {
    "l": 0.63329,
    "c": 0.13039,
    "h": 246.4
  },
  "luminance": 0.25661
}

Semantic roles & 50–950 ramp

primary

#3C90D4

secondary

#D7B295

accent

#8B41E7

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3C90D4

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

Preview Lab → · Contrast checker → · Palette generator →