#4634B5#4634B5

#4634B5 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 43.3% C 0.193 H 281.1°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#4634B5
RGB	rgb(70, 52, 181)
HSL	hsl(248, 55%, 46%)
HSV	hsv(248, 71%, 71%)
CMYK	cmyk(61.3%, 71.3%, 0%, 29%)
CIE-LAB	lab(32.02, 44.49, -65.56)
CIE-LCH	lch(32.02, 79.23, 304.16°)
OKLab	oklab(43.32% 0.0369 -0.189)
OKLCH	oklch(43.32% 0.193 281.1)
XYZ	xyz(12.0916, 7.0934, 44.4391)
Luminance	0.0709 (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

#4634B5 #A3B534

analogous

#3462B5 #4634B5 #8634B5

triadic

#4634B5 #B54634 #34B546

tetradic

#4634B5 #B53462 #A3B534 #34B586

square

#4634B5 #B53462 #A3B534 #34B586

split-complementary

#4634B5 #B58634 #62B534

monochromatic

#211956 #342685 #4634B5 #6857CF #9387DC

Accessibility & contrast

On white

8.68

#4634B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#4634B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4634B5

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4634B5	#FFFFFF	#000000	##FFFFFF
##4634B5	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B9

Deuteranopia (green-blind)

#0047B3

Tritanopia (blue-blind)

#005771

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4634b5;
/* rgb */ color: rgb(70, 52, 181);
/* oklch */ color: oklch(43.3% 0.193 281.1);

Tailwind

colors: {
  custom: {
    50: '#866dcc',
    500: '#4634b5',
    950: '#000000',
  },
}

SCSS

$custom: #4634b5;
$custom-light: #866dcc;
$custom-dark: #000000;

JSON

{
  "hex": "#4634b5",
  "rgb": {
    "r": 70,
    "g": 52,
    "b": 181
  },
  "hsl": {
    "h": 248.372,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.43319,
    "c": 0.19259,
    "h": 281.1
  },
  "luminance": 0.07094
}

Semantic roles & 50–950 ramp

primary

#4634B5

secondary

#BCC67F

accent

#DF49CA

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #4634B5

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

Preview Lab → · Contrast checker → · Palette generator →