#4B759B#4B759B

#4B759B is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.8% C 0.076 H 247.0°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4B759B
RGB	rgb(75, 117, 155)
HSL	hsl(209, 35%, 45%)
HSV	hsv(209, 52%, 61%)
CMYK	cmyk(51.6%, 24.5%, 0%, 39.2%)
CIE-LAB	lab(47.73, -3.44, -25.01)
CIE-LCH	lch(47.73, 25.24, 262.16°)
OKLab	oklab(54.77% -0.0297 -0.0699)
OKLCH	oklch(54.77% 0.076 247)
XYZ	xyz(15.1773, 16.5838, 33.4052)
Luminance	0.1658 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B759B #9B714B

analogous

#4B9B99 #4B759B #4B4D9B

triadic

#4B759B #9B4B75 #759B4B

tetradic

#4B759B #994B9B #9B714B #4D9B4B

square

#4B759B #994B9B #9B714B #4D9B4B

split-complementary

#4B759B #9B4B4D #9B994B

monochromatic

#233749 #375672 #4B759B #6C94B8 #95B2CC

Accessibility & contrast

On white

4.86

#4B759B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#4B759B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B759B

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B759B	#FFFFFF	#000000	##FFFFFF
##4B759B	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65769D

Deuteranopia (green-blind)

#5B6E9A

Tritanopia (blue-blind)

#227E82

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4b759b;
/* rgb */ color: rgb(75, 117, 155);
/* oklch */ color: oklch(54.8% 0.076 247.0);

Tailwind

colors: {
  custom: {
    50: '#829cb8',
    500: '#4b759b',
    950: '#000000',
  },
}

SCSS

$custom: #4b759b;
$custom-light: #829cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b759b",
  "rgb": {
    "r": 75,
    "g": 117,
    "b": 155
  },
  "hsl": {
    "h": 208.5,
    "s": 34.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.54767,
    "c": 0.07592,
    "h": 247
  },
  "luminance": 0.16585
}

Semantic roles & 50–950 ramp

primary

#4B759B

secondary

#B8A08A

accent

#915DCB

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #4B759B

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

Preview Lab → · Contrast checker → · Palette generator →