#4B759D#4B759D

#4B759D is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.9% C 0.078 H 248.3°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#4B759D
RGB	rgb(75, 117, 157)
HSL	hsl(209, 35%, 45%)
HSV	hsv(209, 52%, 62%)
CMYK	cmyk(52.2%, 25.5%, 0%, 38.4%)
CIE-LAB	lab(47.82, -2.81, -26.05)
CIE-LCH	lch(47.82, 26.20, 263.84°)
OKLab	oklab(54.86% -0.029 -0.0728)
OKLCH	oklch(54.86% 0.078 248.3)
XYZ	xyz(15.3466, 16.6516, 34.2971)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B759D #9D734B

analogous

#4B9D9C #4B759D #4B4C9D

triadic

#4B759D #9D4B75 #759D4B

tetradic

#4B759D #9C4B9D #9D734B #4C9D4B

square

#4B759D #9C4B9D #9D734B #4C9D4B

split-complementary

#4B759D #9D4B4C #9D9C4B

monochromatic

#23374A #375674 #4B759D #6C94B9 #96B2CD

Accessibility & contrast

On white

4.85

#4B759D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#4B759D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B759D

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B759D	#FFFFFF	#000000	##FFFFFF
##4B759D	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65769F

Deuteranopia (green-blind)

#5A6E9C

Tritanopia (blue-blind)

#207E83

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4b759d;
/* rgb */ color: rgb(75, 117, 157);
/* oklch */ color: oklch(54.9% 0.078 248.3);

Tailwind

colors: {
  custom: {
    50: '#839cba',
    500: '#4b759d',
    950: '#000000',
  },
}

SCSS

$custom: #4b759d;
$custom-light: #839cba;
$custom-dark: #000000;

JSON

{
  "hex": "#4b759d",
  "rgb": {
    "r": 75,
    "g": 117,
    "b": 157
  },
  "hsl": {
    "h": 209.268,
    "s": 35.345,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54864,
    "c": 0.07842,
    "h": 248.3
  },
  "luminance": 0.16653
}

Semantic roles & 50–950 ramp

primary

#4B759D

secondary

#B9A18B

accent

#935CCB

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #4B759D

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

Preview Lab → · Contrast checker → · Palette generator →