#4D52AE#4D52AE

#4D52AE is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.4% C 0.144 H 277.2°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4D52AE
RGB	rgb(77, 82, 174)
HSL	hsl(237, 39%, 49%)
HSV	hsv(237, 56%, 68%)
CMYK	cmyk(55.7%, 52.9%, 0%, 31.8%)
CIE-LAB	lab(39.01, 25.13, -50.01)
CIE-LCH	lch(39.01, 55.96, 296.68°)
OKLab	oklab(48.41% 0.0181 -0.143)
OKLCH	oklch(48.41% 0.144 277.2)
XYZ	xyz(13.7154, 10.6674, 41.3725)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D52AE #AEA94D

analogous

#4D83AE #4D52AE #794DAE

triadic

#4D52AE #AE4D52 #52AE4D

tetradic

#4D52AE #AE4D83 #AEA94D #4DAE79

square

#4D52AE #AE4D83 #AEA94D #4DAE79

split-complementary

#4D52AE #AE794D #83AE4D

monochromatic

#272A59 #3A3E84 #4D52AE #767AC2 #A0A3D5

Accessibility & contrast

On white

6.70

#4D52AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4D52AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D52AE

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D52AE	#FFFFFF	#000000	##FFFFFF
##4D52AE	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F60B1

Deuteranopia (green-blind)

#0B58AC

Tritanopia (blue-blind)

#1B6778

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4d52ae;
/* rgb */ color: rgb(77, 82, 174);
/* oklch */ color: oklch(48.4% 0.144 277.2);

Tailwind

colors: {
  custom: {
    50: '#8782c7',
    500: '#4d52ae',
    950: '#000000',
  },
}

SCSS

$custom: #4d52ae;
$custom-light: #8782c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d52ae",
  "rgb": {
    "r": 77,
    "g": 82,
    "b": 174
  },
  "hsl": {
    "h": 236.907,
    "s": 38.645,
    "l": 49.216
  },
  "oklch": {
    "l": 0.48412,
    "c": 0.14413,
    "h": 277.2
  },
  "luminance": 0.10668
}

Semantic roles & 50–950 ramp

primary

#4D52AE

secondary

#C2C095

accent

#C959CF

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4D52AE

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

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