#4C80BC#4C80BC

#4C80BC is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 59.0% C 0.108 H 253.1°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4C80BC
RGB	rgb(76, 128, 188)
HSL	hsl(212, 46%, 52%)
HSV	hsv(212, 60%, 74%)
CMYK	cmyk(59.6%, 31.9%, 0%, 26.3%)
CIE-LAB	lab(52.51, 0.95, -36.69)
CIE-LCH	lch(52.51, 36.70, 271.49°)
OKLab	oklab(59.03% -0.0314 -0.1035)
OKLCH	oklch(59.03% 0.108 253.1)
XYZ	xyz(19.7735, 20.6039, 50.5021)
Luminance	0.2061 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C80BC #BC884C

analogous

#4CB8BC #4C80BC #504CBC

triadic

#4C80BC #BC4C80 #80BC4C

tetradic

#4C80BC #BC4CB8 #BC884C #4CBC50

square

#4C80BC #BC4CB8 #BC884C #4CBC50

split-complementary

#4C80BC #BC504C #B8BC4C

monochromatic

#274467 #376294 #4C80BC #79A0CD #A5BFDD

Accessibility & contrast

On white

4.10

#4C80BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#4C80BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C80BC

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C80BC	#FFFFFF	#000000	##000000
##4C80BC	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6783BF

Deuteranopia (green-blind)

#5878BB

Tritanopia (blue-blind)

#008E95

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4c80bc;
/* rgb */ color: rgb(76, 128, 188);
/* oklch */ color: oklch(59.0% 0.108 253.1);

Tailwind

colors: {
  custom: {
    50: '#87a4d0',
    500: '#4c80bc',
    950: '#000000',
  },
}

SCSS

$custom: #4c80bc;
$custom-light: #87a4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c80bc",
  "rgb": {
    "r": 76,
    "g": 128,
    "b": 188
  },
  "hsl": {
    "h": 212.143,
    "s": 45.528,
    "l": 51.765
  },
  "oklch": {
    "l": 0.59031,
    "c": 0.1082,
    "h": 253.1
  },
  "luminance": 0.20606
}

Semantic roles & 50–950 ramp

primary

#4C80BC

secondary

#CAB499

accent

#9953D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4C80BC

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

Preview Lab → · Contrast checker → · Palette generator →