#4634B8#4634B8

#4634B8 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 43.6% C 0.196 H 280.7°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#4634B8
RGB	rgb(70, 52, 184)
HSL	hsl(248, 56%, 46%)
HSV	hsv(248, 72%, 72%)
CMYK	cmyk(62%, 71.7%, 0%, 27.8%)
CIE-LAB	lab(32.30, 45.43, -66.88)
CIE-LCH	lch(32.30, 80.85, 304.19°)
OKLab	oklab(43.6% 0.0363 -0.1929)
OKLCH	oklch(43.6% 0.196 280.7)
XYZ	xyz(12.4028, 7.2178, 46.0777)
Luminance	0.0722 (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

#4634B8 #A6B834

analogous

#3464B8 #4634B8 #8834B8

triadic

#4634B8 #B84634 #34B846

tetradic

#4634B8 #B83464 #A6B834 #34B888

square

#4634B8 #B83464 #A6B834 #34B888

split-complementary

#4634B8 #B88834 #64B834

monochromatic

#221959 #342788 #4634B8 #6959D0 #9489DE

Accessibility & contrast

On white

8.59

#4634B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#4634B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4634B8

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4634B8	#FFFFFF	#000000	##FFFFFF
##4634B8	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BC

Deuteranopia (green-blind)

#0047B6

Tritanopia (blue-blind)

#005872

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4634b8;
/* rgb */ color: rgb(70, 52, 184);
/* oklch */ color: oklch(43.6% 0.196 280.7);

Tailwind

colors: {
  custom: {
    50: '#876ece',
    500: '#4634b8',
    950: '#000000',
  },
}

SCSS

$custom: #4634b8;
$custom-light: #876ece;
$custom-dark: #000000;

JSON

{
  "hex": "#4634b8",
  "rgb": {
    "r": 70,
    "g": 52,
    "b": 184
  },
  "hsl": {
    "h": 248.182,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.43603,
    "c": 0.19627,
    "h": 280.7
  },
  "luminance": 0.07219
}

Semantic roles & 50–950 ramp

primary

#4634B8

secondary

#BEC880

accent

#DF49CB

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0D0714

muted

#7D7A82

Preview Lab

Preview with #4634B8

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

Preview Lab → · Contrast checker → · Palette generator →