#4633C9#4633C9

#4633C9 is a mid, highly saturated blue. Relative luminance 0.079; OKLCH L 45.1% C 0.218 H 278.8°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#4633C9
RGB	rgb(70, 51, 201)
HSL	hsl(248, 60%, 49%)
HSV	hsv(248, 75%, 79%)
CMYK	cmyk(65.2%, 74.6%, 0%, 21.2%)
CIE-LAB	lab(33.74, 51.20, -74.49)
CIE-LCH	lch(33.74, 90.39, 304.50°)
OKLab	oklab(45.12% 0.0334 -0.2151)
OKLCH	oklch(45.12% 0.218 278.8)
XYZ	xyz(14.2488, 7.8856, 56.0182)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.38

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4633C9 #B6C933

analogous

#336BC9 #4633C9 #9133C9

triadic

#4633C9 #C94633 #33C946

tetradic

#4633C9 #C9336B #B6C933 #33C991

square

#4633C9 #C9336B #B6C933 #33C991

split-complementary

#4633C9 #C99133 #6BC933

monochromatic

#241A67 #352798 #4633C9 #7162D7 #9D93E4

Accessibility & contrast

On white

8.15

#4633C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4633C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4633C9

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4633C9	#FFFFFF	#000000	##FFFFFF
##4633C9	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055CD

Deuteranopia (green-blind)

#0049C6

Tritanopia (blue-blind)

#005E7C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4633c9;
/* rgb */ color: rgb(70, 51, 201);
/* oklch */ color: oklch(45.1% 0.218 278.8);

Tailwind

colors: {
  custom: {
    50: '#8a6edb',
    500: '#4633c9',
    950: '#000000',
  },
}

SCSS

$custom: #4633c9;
$custom-light: #8a6edb;
$custom-dark: #000000;

JSON

{
  "hex": "#4633c9",
  "rgb": {
    "r": 70,
    "g": 51,
    "b": 201
  },
  "hsl": {
    "h": 247.6,
    "s": 59.524,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45121,
    "c": 0.21768,
    "h": 278.8
  },
  "luminance": 0.07887
}

Semantic roles & 50–950 ramp

primary

#4633C9

secondary

#C6CF89

accent

#E345CF

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4633C9

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

Preview Lab → · Contrast checker → · Palette generator →