#4635B7#4635B7

#4635B7 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.7% C 0.194 H 280.6°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#4635B7
RGB	rgb(70, 53, 183)
HSL	hsl(248, 55%, 46%)
HSV	hsv(248, 71%, 72%)
CMYK	cmyk(61.7%, 71%, 0%, 28.2%)
CIE-LAB	lab(32.41, 44.56, -66.11)
CIE-LCH	lch(32.41, 79.73, 303.98°)
OKLab	oklab(43.65% 0.0358 -0.1906)
OKLCH	oklch(43.65% 0.194 280.6)
XYZ	xyz(12.3434, 7.2663, 45.5426)
Luminance	0.0727 (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

#4635B7 #A6B735

analogous

#3565B7 #4635B7 #8735B7

triadic

#4635B7 #B74635 #35B746

tetradic

#4635B7 #B73565 #A6B735 #35B787

square

#4635B7 #B73565 #A6B735 #35B787

split-complementary

#4635B7 #B78735 #65B735

monochromatic

#221A58 #342788 #4635B7 #695ACF #9489DD

Accessibility & contrast

On white

8.56

#4635B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#4635B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4635B7

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4635B7	#FFFFFF	#000000	##FFFFFF
##4635B7	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BB

Deuteranopia (green-blind)

#0047B5

Tritanopia (blue-blind)

#005872

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4635b7;
/* rgb */ color: rgb(70, 53, 183);
/* oklch */ color: oklch(43.7% 0.194 280.6);

Tailwind

colors: {
  custom: {
    50: '#876ece',
    500: '#4635b7',
    950: '#000000',
  },
}

SCSS

$custom: #4635b7;
$custom-light: #876ece;
$custom-dark: #000000;

JSON

{
  "hex": "#4635b7",
  "rgb": {
    "r": 70,
    "g": 53,
    "b": 183
  },
  "hsl": {
    "h": 247.846,
    "s": 55.085,
    "l": 46.275
  },
  "oklch": {
    "l": 0.43652,
    "c": 0.19396,
    "h": 280.6
  },
  "luminance": 0.07267
}

Semantic roles & 50–950 ramp

primary

#4635B7

secondary

#BEC781

accent

#DE49CB

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #4635B7

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

Preview Lab → · Contrast checker → · Palette generator →