#4A74BF#4A74BF

#4A74BF is a mid, vivid blue. Relative luminance 0.177; OKLCH L 56.4% C 0.126 H 261.2°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4A74BF
RGB	rgb(74, 116, 191)
HSL	hsl(218, 48%, 52%)
HSV	hsv(218, 61%, 75%)
CMYK	cmyk(61.3%, 39.3%, 0%, 25.1%)
CIE-LAB	lab(49.14, 8.84, -43.75)
CIE-LCH	lch(49.14, 44.63, 281.43°)
OKLab	oklab(56.43% -0.0193 -0.1243)
OKLCH	oklch(56.43% 0.126 261.2)
XYZ	xyz(18.4701, 17.7066, 51.7245)
Luminance	0.1771 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A74BF #BF954A

analogous

#4AAEBF #4A74BF #5B4ABF

triadic

#4A74BF #BF4A74 #74BF4A

tetradic

#4A74BF #BF4AAE #BF954A #4ABF5B

square

#4A74BF #BF4AAE #BF954A #4ABF5B

split-complementary

#4A74BF #BF5B4A #AEBF4A

monochromatic

#253E69 #355897 #4A74BF #7797CF #A4B9DF

Accessibility & contrast

On white

4.62

#4A74BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#4A74BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4A74BF

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A74BF	#FFFFFF	#000000	##FFFFFF
##4A74BF	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#537BC2

Deuteranopia (green-blind)

#4370BD

Tritanopia (blue-blind)

#008590

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4a74bf;
/* rgb */ color: rgb(74, 116, 191);
/* oklch */ color: oklch(56.4% 0.126 261.2);

Tailwind

colors: {
  custom: {
    50: '#879bd3',
    500: '#4a74bf',
    950: '#000000',
  },
}

SCSS

$custom: #4a74bf;
$custom-light: #879bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a74bf",
  "rgb": {
    "r": 74,
    "g": 116,
    "b": 191
  },
  "hsl": {
    "h": 218.462,
    "s": 47.755,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56426,
    "c": 0.12579,
    "h": 261.2
  },
  "luminance": 0.17708
}

Semantic roles & 50–950 ramp

primary

#4A74BF

secondary

#CCBA99

accent

#A750D7

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4A74BF

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

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