#4330A3#4330A3

#4330A3 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.8% C 0.175 H 282.9°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#4330A3
RGB	rgb(67, 48, 163)
HSL	hsl(250, 55%, 41%)
HSV	hsv(250, 71%, 64%)
CMYK	cmyk(58.9%, 70.6%, 0%, 36.1%)
CIE-LAB	lab(29.29, 40.68, -59.27)
CIE-LCH	lch(29.29, 71.89, 304.47°)
OKLab	oklab(40.8% 0.0392 -0.1707)
OKLCH	oklch(40.8% 0.175 282.9)
XYZ	xyz(9.9805, 5.9509, 35.2659)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4330A3 #90A330

analogous

#3057A3 #4330A3 #7D30A3

triadic

#4330A3 #A34330 #30A343

tetradic

#4330A3 #A33057 #90A330 #30A37D

square

#4330A3 #A33057 #90A330 #30A37D

split-complementary

#4330A3 #A37D30 #57A330

monochromatic

#1C1444 #302274 #4330A3 #5D47C9 #8677D7

Accessibility & contrast

On white

9.59

#4330A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#4330A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4330A3

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4330A3	#FFFFFF	#000000	##FFFFFF
##4330A3	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A6

Deuteranopia (green-blind)

#0041A1

Tritanopia (blue-blind)

#094E66

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4330a3;
/* rgb */ color: rgb(67, 48, 163);
/* oklch */ color: oklch(40.8% 0.175 282.9);

Tailwind

colors: {
  custom: {
    50: '#826abf',
    500: '#4330a3',
    950: '#000000',
  },
}

SCSS

$custom: #4330a3;
$custom-light: #826abf;
$custom-dark: #000000;

JSON

{
  "hex": "#4330a3",
  "rgb": {
    "r": 67,
    "g": 48,
    "b": 163
  },
  "hsl": {
    "h": 249.913,
    "s": 54.502,
    "l": 41.373
  },
  "oklch": {
    "l": 0.408,
    "c": 0.17511,
    "h": 282.9
  },
  "luminance": 0.05952
}

Semantic roles & 50–950 ramp

primary

#4330A3

secondary

#B2BF70

accent

#DE4AC5

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4330A3

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

Preview Lab → · Contrast checker → · Palette generator →