#4631C8#4631C8

#4631C8 is a dark, highly saturated blue. Relative luminance 0.077; OKLCH L 44.8% C 0.218 H 279.2°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#4631C8
RGB	rgb(70, 49, 200)
HSL	hsl(248, 61%, 49%)
HSV	hsv(248, 76%, 78%)
CMYK	cmyk(65%, 75.5%, 0%, 21.6%)
CIE-LAB	lab(33.28, 51.93, -74.67)
CIE-LCH	lch(33.28, 90.95, 304.82°)
OKLab	oklab(44.77% 0.0348 -0.2156)
OKLCH	oklch(44.77% 0.218 279.2)
XYZ	xyz(14.0461, 7.6677, 55.3722)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.68

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4631C8 #B3C831

analogous

#3168C8 #4631C8 #9231C8

triadic

#4631C8 #C84631 #31C846

tetradic

#4631C8 #C83168 #B3C831 #31C892

square

#4631C8 #C83168 #B3C831 #31C892

split-complementary

#4631C8 #C89231 #68C831

monochromatic

#241966 #352597 #4631C8 #6F5FD8 #9B90E4

Accessibility & contrast

On white

8.29

#4631C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4631C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4631C8

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4631C8	#FFFFFF	#000000	##FFFFFF
##4631C8	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054CC

Deuteranopia (green-blind)

#0048C5

Tritanopia (blue-blind)

#005D7B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4631c8;
/* rgb */ color: rgb(70, 49, 200);
/* oklch */ color: oklch(44.8% 0.218 279.2);

Tailwind

colors: {
  custom: {
    50: '#8a6cda',
    500: '#4631c8',
    950: '#000000',
  },
}

SCSS

$custom: #4631c8;
$custom-light: #8a6cda;
$custom-dark: #000000;

JSON

{
  "hex": "#4631c8",
  "rgb": {
    "r": 70,
    "g": 49,
    "b": 200
  },
  "hsl": {
    "h": 248.344,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.44766,
    "c": 0.2184,
    "h": 279.2
  },
  "luminance": 0.07669
}

Semantic roles & 50–950 ramp

primary

#4631C8

secondary

#C4CE86

accent

#E444CE

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4631C8

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

Preview Lab → · Contrast checker → · Palette generator →