#4E63A2#4E63A2

#4E63A2 is a mid, moderate blue. Relative luminance 0.132; OKLCH L 51.2% C 0.103 H 268.6°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4E63A2
RGB	rgb(78, 99, 162)
HSL	hsl(225, 35%, 47%)
HSV	hsv(225, 52%, 64%)
CMYK	cmyk(51.9%, 38.9%, 0%, 36.5%)
CIE-LAB	lab(42.99, 10.56, -36.55)
CIE-LCH	lch(42.99, 38.05, 286.12°)
OKLab	oklab(51.22% -0.0024 -0.1033)
OKLCH	oklch(51.22% 0.103 268.6)
XYZ	xyz(14.1232, 13.1511, 35.9696)
Luminance	0.1315 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E63A2 #A28D4E

analogous

#4E8DA2 #4E63A2 #634EA2

triadic

#4E63A2 #A24E63 #63A24E

tetradic

#4E63A2 #A24E8D #A28D4E #4EA263

square

#4E63A2 #A24E8D #A28D4E #4EA263

split-complementary

#4E63A2 #A2634E #8DA24E

monochromatic

#26314F #3A4A79 #4E63A2 #7284BB #9BA8CF

Accessibility & contrast

On white

5.78

#4E63A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#4E63A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E63A2

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E63A2	#FFFFFF	#000000	##FFFFFF
##4E63A2	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A69A5

Deuteranopia (green-blind)

#4162A1

Tritanopia (blue-blind)

#28707B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4e63a2;
/* rgb */ color: rgb(78, 99, 162);
/* oklch */ color: oklch(51.2% 0.103 268.6);

Tailwind

colors: {
  custom: {
    50: '#858fbe',
    500: '#4e63a2',
    950: '#000000',
  },
}

SCSS

$custom: #4e63a2;
$custom-light: #858fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#4e63a2",
  "rgb": {
    "r": 78,
    "g": 99,
    "b": 162
  },
  "hsl": {
    "h": 225,
    "s": 35,
    "l": 47.059
  },
  "oklch": {
    "l": 0.51224,
    "c": 0.10337,
    "h": 268.6
  },
  "luminance": 0.13152
}

Semantic roles & 50–950 ramp

primary

#4E63A2

secondary

#BCB190

accent

#AF5DCB

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4E63A2

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

Preview Lab → · Contrast checker → · Palette generator →