#4B7BBE#4B7BBE

#4B7BBE is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 58.0% C 0.116 H 257.0°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#4B7BBE
RGB	rgb(75, 123, 190)
HSL	hsl(215, 47%, 52%)
HSV	hsv(215, 61%, 75%)
CMYK	cmyk(60.5%, 35.3%, 0%, 25.5%)
CIE-LAB	lab(51.13, 4.42, -40.02)
CIE-LCH	lch(51.13, 40.27, 276.31°)
OKLab	oklab(57.97% -0.0262 -0.1133)
OKLCH	oklch(57.97% 0.116 257)
XYZ	xyz(19.2756, 19.3778, 51.4297)
Luminance	0.1938 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7BBE #BE8E4B

analogous

#4BB4BE #4B7BBE #554BBE

triadic

#4B7BBE #BE4B7B #7BBE4B

tetradic

#4B7BBE #BE4BB4 #BE8E4B #4BBE55

square

#4B7BBE #BE4BB4 #BE8E4B #4BBE55

split-complementary

#4B7BBE #BE554B #B4BE4B

monochromatic

#264269 #365E96 #4B7BBE #789CCE #A5BDDE

Accessibility & contrast

On white

4.31

#4B7BBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#4B7BBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7BBE

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7BBE	#FFFFFF	#000000	##000000
##4B7BBE	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F80C1

Deuteranopia (green-blind)

#4F75BD

Tritanopia (blue-blind)

#008A93

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4b7bbe;
/* rgb */ color: rgb(75, 123, 190);
/* oklch */ color: oklch(58.0% 0.116 257.0);

Tailwind

colors: {
  custom: {
    50: '#87a0d2',
    500: '#4b7bbe',
    950: '#000000',
  },
}

SCSS

$custom: #4b7bbe;
$custom-light: #87a0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7bbe",
  "rgb": {
    "r": 75,
    "g": 123,
    "b": 190
  },
  "hsl": {
    "h": 214.957,
    "s": 46.939,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57967,
    "c": 0.11631,
    "h": 257
  },
  "luminance": 0.19379
}

Semantic roles & 50–950 ramp

primary

#4B7BBE

secondary

#CCB799

accent

#9F51D7

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4B7BBE

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

Preview Lab → · Contrast checker → · Palette generator →