#4E75AA#4E75AA

#4E75AA is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.7% C 0.094 H 256.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#4E75AA
RGB	rgb(78, 117, 170)
HSL	hsl(215, 37%, 49%)
HSV	hsv(215, 54%, 67%)
CMYK	cmyk(54.1%, 31.2%, 0%, 33.3%)
CIE-LAB	lab(48.57, 2.06, -32.48)
CIE-LCH	lch(48.57, 32.54, 273.63°)
OKLab	oklab(55.69% -0.0222 -0.0914)
OKLCH	oklch(55.69% 0.094 256.3)
XYZ	xyz(16.7564, 17.2433, 40.4677)
Luminance	0.1724 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E75AA #AA834E

analogous

#4EA3AA #4E75AA #554EAA

triadic

#4E75AA #AA4E75 #75AA4E

tetradic

#4E75AA #AA4EA3 #AA834E #4EAA55

square

#4E75AA #AA4EA3 #AA834E #4EAA55

split-complementary

#4E75AA #AA554E #A3AA4E

monochromatic

#283B56 #3B5880 #4E75AA #7595C0 #9FB5D3

Accessibility & contrast

On white

4.72

#4E75AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#4E75AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E75AA

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E75AA	#FFFFFF	#000000	##FFFFFF
##4E75AA	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6078AC

Deuteranopia (green-blind)

#546FA9

Tritanopia (blue-blind)

#1A8188

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4e75aa;
/* rgb */ color: rgb(78, 117, 170);
/* oklch */ color: oklch(55.7% 0.094 256.3);

Tailwind

colors: {
  custom: {
    50: '#869cc3',
    500: '#4e75aa',
    950: '#000000',
  },
}

SCSS

$custom: #4e75aa;
$custom-light: #869cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e75aa",
  "rgb": {
    "r": 78,
    "g": 117,
    "b": 170
  },
  "hsl": {
    "h": 214.565,
    "s": 37.097,
    "l": 48.627
  },
  "oklch": {
    "l": 0.55687,
    "c": 0.09402,
    "h": 256.3
  },
  "luminance": 0.17245
}

Semantic roles & 50–950 ramp

primary

#4E75AA

secondary

#C0AD94

accent

#9D5BCD

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E12

muted

#7D7E81

Preview Lab

Preview with #4E75AA

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

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