#4635CB#4635CB

#4635CB is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.6% C 0.218 H 278.4°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#4635CB
RGB	rgb(70, 53, 203)
HSL	hsl(247, 59%, 50%)
HSV	hsv(247, 74%, 80%)
CMYK	cmyk(65.5%, 73.9%, 0%, 20.4%)
CIE-LAB	lab(34.31, 50.76, -74.72)
CIE-LCH	lch(34.31, 90.33, 304.19°)
OKLab	oklab(45.58% 0.0318 -0.2158)
OKLCH	oklch(45.58% 0.218 278.4)
XYZ	xyz(14.5749, 8.1589, 57.2951)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.09

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4635CB #BACB35

analogous

#356FCB #4635CB #9135CB

triadic

#4635CB #CB4635 #35CB46

tetradic

#4635CB #CB356F #BACB35 #35CB91

square

#4635CB #CB356F #BACB35 #35CB91

split-complementary

#4635CB #CB9135 #6FCB35

monochromatic

#241B6A #35289B #4635CB #7366D8 #9F96E4

Accessibility & contrast

On white

7.98

#4635CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#4635CB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4635CB

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4635CB	#FFFFFF	#000000	##FFFFFF
##4635CB	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CF

Deuteranopia (green-blind)

#004AC8

Tritanopia (blue-blind)

#00607D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4635cb;
/* rgb */ color: rgb(70, 53, 203);
/* oklch */ color: oklch(45.6% 0.218 278.4);

Tailwind

colors: {
  custom: {
    50: '#8b6fdc',
    500: '#4635cb',
    950: '#000000',
  },
}

SCSS

$custom: #4635cb;
$custom-light: #8b6fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4635cb",
  "rgb": {
    "r": 70,
    "g": 53,
    "b": 203
  },
  "hsl": {
    "h": 246.8,
    "s": 59.055,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45581,
    "c": 0.21811,
    "h": 278.4
  },
  "luminance": 0.0816
}

Semantic roles & 50–950 ramp

primary

#4635CB

secondary

#C8CF8C

accent

#E246D0

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4635CB

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

Preview Lab → · Contrast checker → · Palette generator →