#4535B3#4535B3

#4535B3 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 43.2% C 0.189 H 280.7°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#4535B3
RGB	rgb(69, 53, 179)
HSL	hsl(248, 54%, 45%)
HSV	hsv(248, 70%, 70%)
CMYK	cmyk(61.5%, 70.4%, 0%, 29.8%)
CIE-LAB	lab(31.95, 43.16, -64.48)
CIE-LCH	lch(31.95, 77.59, 303.80°)
OKLab	oklab(43.2% 0.0352 -0.1859)
OKLCH	oklch(43.2% 0.189 280.7)
XYZ	xyz(11.8615, 7.0652, 43.3778)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.54

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4535B3 #A3B335

analogous

#3564B3 #4535B3 #8435B3

triadic

#4535B3 #B34535 #35B345

tetradic

#4535B3 #B33564 #A3B335 #35B384

square

#4535B3 #B33564 #A3B335 #35B384

split-complementary

#4535B3 #B38435 #64B335

monochromatic

#211955 #332784 #4535B3 #6758CD #9287DB

Accessibility & contrast

On white

8.70

#4535B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#4535B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4535B3

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4535B3	#FFFFFF	#000000	##FFFFFF
##4535B3	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B7

Deuteranopia (green-blind)

#0046B1

Tritanopia (blue-blind)

#005770

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4535b3;
/* rgb */ color: rgb(69, 53, 179);
/* oklch */ color: oklch(43.2% 0.189 280.7);

Tailwind

colors: {
  custom: {
    50: '#856ecb',
    500: '#4535b3',
    950: '#000000',
  },
}

SCSS

$custom: #4535b3;
$custom-light: #856ecb;
$custom-dark: #000000;

JSON

{
  "hex": "#4535b3",
  "rgb": {
    "r": 69,
    "g": 53,
    "b": 179
  },
  "hsl": {
    "h": 247.619,
    "s": 54.31,
    "l": 45.49
  },
  "oklch": {
    "l": 0.43197,
    "c": 0.18917,
    "h": 280.7
  },
  "luminance": 0.07066
}

Semantic roles & 50–950 ramp

primary

#4535B3

secondary

#BCC57F

accent

#DE4ACB

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4535B3

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

Preview Lab → · Contrast checker → · Palette generator →