#4C84BC#4C84BC

#4C84BC is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.9% C 0.105 H 250.0°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4C84BC
RGB	rgb(76, 132, 188)
HSL	hsl(210, 46%, 52%)
HSV	hsv(210, 60%, 74%)
CMYK	cmyk(59.6%, 29.8%, 0%, 26.3%)
CIE-LAB	lab(53.67, -1.41, -34.87)
CIE-LCH	lch(53.67, 34.90, 267.68°)
OKLab	oklab(59.94% -0.0358 -0.0982)
OKLCH	oklch(59.94% 0.105 250)
XYZ	xyz(20.3056, 21.6680, 50.6795)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C84BC #BC844C

analogous

#4CBCBC #4C84BC #4C4CBC

triadic

#4C84BC #BC4C84 #84BC4C

tetradic

#4C84BC #BC4CBC #BC844C #4CBC4C

square

#4C84BC #BC4CBC #BC844C #4CBC4C

split-complementary

#4C84BC #BC4C4C #BCBC4C

monochromatic

#274767 #376594 #4C84BC #79A3CD #A5C1DD

Accessibility & contrast

On white

3.94

#4C84BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#4C84BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C84BC

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C84BC	#FFFFFF	#000000	##000000
##4C84BC	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C86BE

Deuteranopia (green-blind)

#5D7BBB

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4c84bc;
/* rgb */ color: rgb(76, 132, 188);
/* oklch */ color: oklch(59.9% 0.105 250.0);

Tailwind

colors: {
  custom: {
    50: '#87a7d0',
    500: '#4c84bc',
    950: '#000000',
  },
}

SCSS

$custom: #4c84bc;
$custom-light: #87a7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c84bc",
  "rgb": {
    "r": 76,
    "g": 132,
    "b": 188
  },
  "hsl": {
    "h": 210,
    "s": 45.528,
    "l": 51.765
  },
  "oklch": {
    "l": 0.59941,
    "c": 0.10456,
    "h": 250
  },
  "luminance": 0.2167
}

Semantic roles & 50–950 ramp

primary

#4C84BC

secondary

#CAB299

accent

#9453D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4C84BC

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

Preview Lab → · Contrast checker → · Palette generator →