#3C84CA#3C84CA

#3C84CA is a mid, vivid cyan. Relative luminance 0.217; OKLCH L 60.0% C 0.129 H 250.3°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#3C84CA
RGB	rgb(60, 132, 202)
HSL	hsl(210, 57%, 51%)
HSV	hsv(210, 70%, 79%)
CMYK	cmyk(70.3%, 34.7%, 0%, 20.8%)
CIE-LAB	lab(53.73, 0.59, -42.79)
CIE-LCH	lch(53.73, 42.79, 270.79°)
OKLab	oklab(60.04% -0.0435 -0.1215)
OKLCH	oklch(60.04% 0.129 250.3)
XYZ	xyz(20.7714, 21.7252, 58.9643)
Luminance	0.2173 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C84CA #CA823C

analogous

#3CCAC9 #3C84CA #3C3DCA

triadic

#3C84CA #CA3C84 #84CA3C

tetradic

#3C84CA #C93CCA #CA823C #3DCA3C

square

#3C84CA #C93CCA #CA823C #3DCA3C

split-complementary

#3C84CA #CA3C3D #CAC93C

monochromatic

#1E466E #2B659E #3C84CA #6CA2D7 #9CC1E4

Accessibility & contrast

On white

3.93

#3C84CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#3C84CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C84CA

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C84CA	#FFFFFF	#000000	##000000
##3C84CA	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6488CD

Deuteranopia (green-blind)

#507AC9

Tritanopia (blue-blind)

#00959D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3c84ca;
/* rgb */ color: rgb(60, 132, 202);
/* oklch */ color: oklch(60.0% 0.129 250.3);

Tailwind

colors: {
  custom: {
    50: '#82a7da',
    500: '#3c84ca',
    950: '#000000',
  },
}

SCSS

$custom: #3c84ca;
$custom-light: #82a7da;
$custom-dark: #000000;

JSON

{
  "hex": "#3c84ca",
  "rgb": {
    "r": 60,
    "g": 132,
    "b": 202
  },
  "hsl": {
    "h": 209.577,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.60041,
    "c": 0.12905,
    "h": 250.3
  },
  "luminance": 0.21727
}

Semantic roles & 50–950 ramp

primary

#3C84CA

secondary

#D0B092

accent

#9347E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3C84CA

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

Preview Lab → · Contrast checker → · Palette generator →