#4C82BC#4C82BC

#4C82BC is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.5% C 0.106 H 251.6°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#4C82BC
RGB	rgb(76, 130, 188)
HSL	hsl(211, 46%, 52%)
HSV	hsv(211, 60%, 74%)
CMYK	cmyk(59.6%, 30.9%, 0%, 26.3%)
CIE-LAB	lab(53.09, -0.23, -35.78)
CIE-LCH	lch(53.09, 35.78, 269.63°)
OKLab	oklab(59.49% -0.0336 -0.1009)
OKLCH	oklch(59.49% 0.106 251.6)
XYZ	xyz(20.0370, 21.1308, 50.5899)
Luminance	0.2113 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C82BC #BC864C

analogous

#4CBABC #4C82BC #4E4CBC

triadic

#4C82BC #BC4C82 #82BC4C

tetradic

#4C82BC #BC4CBA #BC864C #4CBC4E

square

#4C82BC #BC4CBA #BC864C #4CBC4E

split-complementary

#4C82BC #BC4E4C #BABC4C

monochromatic

#274667 #376494 #4C82BC #79A1CD #A5C0DD

Accessibility & contrast

On white

4.02

#4C82BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#4C82BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C82BC

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C82BC	#FFFFFF	#000000	##000000
##4C82BC	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A85BF

Deuteranopia (green-blind)

#5B7ABB

Tritanopia (blue-blind)

#008F97

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4c82bc;
/* rgb */ color: rgb(76, 130, 188);
/* oklch */ color: oklch(59.5% 0.106 251.6);

Tailwind

colors: {
  custom: {
    50: '#87a6d0',
    500: '#4c82bc',
    950: '#000000',
  },
}

SCSS

$custom: #4c82bc;
$custom-light: #87a6d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c82bc",
  "rgb": {
    "r": 76,
    "g": 130,
    "b": 188
  },
  "hsl": {
    "h": 211.071,
    "s": 45.528,
    "l": 51.765
  },
  "oklch": {
    "l": 0.59485,
    "c": 0.10634,
    "h": 251.6
  },
  "luminance": 0.21133
}

Semantic roles & 50–950 ramp

primary

#4C82BC

secondary

#CAB399

accent

#9653D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4C82BC

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

Preview Lab → · Contrast checker → · Palette generator →