#4430B8#4430B8

#4430B8 is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 42.9% C 0.201 H 280.4°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#4430B8
RGB	rgb(68, 48, 184)
HSL	hsl(249, 59%, 45%)
HSV	hsv(249, 74%, 72%)
CMYK	cmyk(63%, 73.9%, 0%, 27.8%)
CIE-LAB	lab(31.35, 47.35, -68.44)
CIE-LCH	lch(31.35, 83.22, 304.68°)
OKLab	oklab(42.89% 0.0364 -0.1975)
OKLCH	oklch(42.89% 0.201 280.4)
XYZ	xyz(12.0898, 6.8026, 46.0140)
Luminance	0.0680 (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

#4430B8 #A4B830

analogous

#3060B8 #4430B8 #8830B8

triadic

#4430B8 #B84430 #30B844

tetradic

#4430B8 #B83060 #A4B830 #30B888

square

#4430B8 #B83060 #A4B830 #30B888

split-complementary

#4430B8 #B88830 #60B830

monochromatic

#201757 #322387 #4430B8 #6653D2 #9184DF

Accessibility & contrast

On white

8.90

#4430B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#4430B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4430B8

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4430B8	#FFFFFF	#000000	##FFFFFF
##4430B8	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBC

Deuteranopia (green-blind)

#0045B6

Tritanopia (blue-blind)

#005671

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4430b8;
/* rgb */ color: rgb(68, 48, 184);
/* oklch */ color: oklch(42.9% 0.201 280.4);

Tailwind

colors: {
  custom: {
    50: '#866bcf',
    500: '#4430b8',
    950: '#000000',
  },
}

SCSS

$custom: #4430b8;
$custom-light: #866bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#4430b8",
  "rgb": {
    "r": 68,
    "g": 48,
    "b": 184
  },
  "hsl": {
    "h": 248.824,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.42891,
    "c": 0.20079,
    "h": 280.4
  },
  "luminance": 0.06804
}

Semantic roles & 50–950 ramp

primary

#4430B8

secondary

#BDC87C

accent

#E246CB

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0714

muted

#7D7A82

Preview Lab

Preview with #4430B8

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

Preview Lab → · Contrast checker → · Palette generator →