#4634BA#4634BA

#4634BA is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.8% C 0.199 H 280.4°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#4634BA
RGB	rgb(70, 52, 186)
HSL	hsl(248, 56%, 47%)
HSV	hsv(248, 72%, 73%)
CMYK	cmyk(62.4%, 72%, 0%, 27.1%)
CIE-LAB	lab(32.49, 46.05, -67.76)
CIE-LCH	lch(32.49, 81.93, 304.20°)
OKLab	oklab(43.79% 0.036 -0.1954)
OKLCH	oklch(43.79% 0.199 280.4)
XYZ	xyz(12.6139, 7.3023, 47.1896)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4634BA #A8BA34

analogous

#3465BA #4634BA #8934BA

triadic

#4634BA #BA4634 #34BA46

tetradic

#4634BA #BA3465 #A8BA34 #34BA89

square

#4634BA #BA3465 #A8BA34 #34BA89

split-complementary

#4634BA #BA8934 #65BA34

monochromatic

#22195A #34278A #4634BA #6A5AD1 #958ADE

Accessibility & contrast

On white

8.53

#4634BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#4634BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4634BA

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4634BA	#FFFFFF	#000000	##FFFFFF
##4634BA	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BE

Deuteranopia (green-blind)

#0047B8

Tritanopia (blue-blind)

#005974

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4634ba;
/* rgb */ color: rgb(70, 52, 186);
/* oklch */ color: oklch(43.8% 0.199 280.4);

Tailwind

colors: {
  custom: {
    50: '#876ed0',
    500: '#4634ba',
    950: '#000000',
  },
}

SCSS

$custom: #4634ba;
$custom-light: #876ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#4634ba",
  "rgb": {
    "r": 70,
    "g": 52,
    "b": 186
  },
  "hsl": {
    "h": 248.06,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.43794,
    "c": 0.19872,
    "h": 280.4
  },
  "luminance": 0.07303
}

Semantic roles & 50–950 ramp

primary

#4634BA

secondary

#BFC881

accent

#E048CB

background

#F9F6FC

surface

#F1ECF9

border

#CBC7D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #4634BA

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

Preview Lab → · Contrast checker → · Palette generator →