#4530B9#4530B9

#4530B9 is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.1% C 0.202 H 280.7°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#4530B9
RGB	rgb(69, 48, 185)
HSL	hsl(249, 59%, 46%)
HSV	hsv(249, 74%, 73%)
CMYK	cmyk(62.7%, 74.1%, 0%, 27.5%)
CIE-LAB	lab(31.53, 47.78, -68.73)
CIE-LCH	lch(31.53, 83.71, 304.80°)
OKLab	oklab(43.07% 0.0375 -0.1983)
OKLCH	oklch(43.07% 0.202 280.7)
XYZ	xyz(12.2654, 6.8810, 46.5713)
Luminance	0.0688 (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

#4530B9 #A4B930

analogous

#305FB9 #4530B9 #8930B9

triadic

#4530B9 #B94530 #30B945

tetradic

#4530B9 #B9305F #A4B930 #30B989

square

#4530B9 #B9305F #A4B930 #30B989

split-complementary

#4530B9 #B98930 #5FB930

monochromatic

#211758 #332388 #4530B9 #6754D3 #9284DF

Accessibility & contrast

On white

8.84

#4530B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#4530B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4530B9

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4530B9	#FFFFFF	#000000	##FFFFFF
##4530B9	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBD

Deuteranopia (green-blind)

#0045B6

Tritanopia (blue-blind)

#005772

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4530b9;
/* rgb */ color: rgb(69, 48, 185);
/* oklch */ color: oklch(43.1% 0.202 280.7);

Tailwind

colors: {
  custom: {
    50: '#876bcf',
    500: '#4530b9',
    950: '#000000',
  },
}

SCSS

$custom: #4530b9;
$custom-light: #876bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#4530b9",
  "rgb": {
    "r": 69,
    "g": 48,
    "b": 185
  },
  "hsl": {
    "h": 249.197,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.4307,
    "c": 0.20181,
    "h": 280.7
  },
  "luminance": 0.06882
}

Semantic roles & 50–950 ramp

primary

#4530B9

secondary

#BDC97C

accent

#E246CA

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #4530B9

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

Preview Lab → · Contrast checker → · Palette generator →