#4430B2#4430B2

#4430B2 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.3% C 0.194 H 281.2°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#4430B2
RGB	rgb(68, 48, 178)
HSL	hsl(249, 58%, 44%)
HSV	hsv(249, 73%, 70%)
CMYK	cmyk(61.8%, 73%, 0%, 30.2%)
CIE-LAB	lab(30.77, 45.50, -65.83)
CIE-LCH	lch(30.77, 80.02, 304.65°)
OKLab	oklab(42.31% 0.0377 -0.1898)
OKLCH	oklch(42.31% 0.194 281.2)
XYZ	xyz(11.4742, 6.5564, 42.7717)
Luminance	0.0656 (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

#4430B2 #9EB230

analogous

#305DB2 #4430B2 #8530B2

triadic

#4430B2 #B24430 #30B244

tetradic

#4430B2 #B2305D #9EB230 #30B285

square

#4430B2 #B2305D #9EB230 #30B285

split-complementary

#4430B2 #B28530 #5DB230

monochromatic

#1F1652 #322382 #4430B2 #6350D0 #8E80DD

Accessibility & contrast

On white

9.09

#4430B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4430B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4430B2

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4430B2	#FFFFFF	#000000	##FFFFFF
##4430B2	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB6

Deuteranopia (green-blind)

#0044B0

Tritanopia (blue-blind)

#00546E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4430b2;
/* rgb */ color: rgb(68, 48, 178);
/* oklch */ color: oklch(42.3% 0.194 281.2);

Tailwind

colors: {
  custom: {
    50: '#856bca',
    500: '#4430b2',
    950: '#000000',
  },
}

SCSS

$custom: #4430b2;
$custom-light: #856bca;
$custom-dark: #000000;

JSON

{
  "hex": "#4430b2",
  "rgb": {
    "r": 68,
    "g": 48,
    "b": 178
  },
  "hsl": {
    "h": 249.231,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.42307,
    "c": 0.19353,
    "h": 281.2
  },
  "luminance": 0.06557
}

Semantic roles & 50–950 ramp

primary

#4430B2

secondary

#BAC678

accent

#E147C9

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4430B2

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

Preview Lab → · Contrast checker → · Palette generator →