#4330BF#4330BF

#4330BF is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.5% C 0.209 H 279.2°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#4330BF
RGB	rgb(67, 48, 191)
HSL	hsl(248, 60%, 47%)
HSV	hsv(248, 75%, 75%)
CMYK	cmyk(64.9%, 74.9%, 0%, 25.1%)
CIE-LAB	lab(31.96, 49.38, -71.58)
CIE-LCH	lch(31.96, 86.96, 304.60°)
OKLab	oklab(43.51% 0.0334 -0.2067)
OKLCH	oklch(43.51% 0.209 279.2)
XYZ	xyz(12.7727, 7.0677, 49.9712)
Luminance	0.0707 (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

#4330BF #ACBF30

analogous

#3065BF #4330BF #8B30BF

triadic

#4330BF #BF4330 #30BF43

tetradic

#4330BF #BF3065 #ACBF30 #30BF8B

square

#4330BF #BF3065 #ACBF30 #30BF8B

split-complementary

#4330BF #BF8B30 #65BF30

monochromatic

#21175D #32248E #4330BF #6857D5 #9488E1

Accessibility & contrast

On white

8.70

#4330BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#4330BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4330BF

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4330BF	#FFFFFF	#000000	##FFFFFF
##4330BF	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)

#0051C3

Deuteranopia (green-blind)

#0045BC

Tritanopia (blue-blind)

#005975

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4330bf;
/* rgb */ color: rgb(67, 48, 191);
/* oklch */ color: oklch(43.5% 0.209 279.2);

Tailwind

colors: {
  custom: {
    50: '#876bd4',
    500: '#4330bf',
    950: '#000000',
  },
}

SCSS

$custom: #4330bf;
$custom-light: #876bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4330bf",
  "rgb": {
    "r": 67,
    "g": 48,
    "b": 191
  },
  "hsl": {
    "h": 247.972,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.43507,
    "c": 0.20934,
    "h": 279.2
  },
  "luminance": 0.07069
}

Semantic roles & 50–950 ramp

primary

#4330BF

secondary

#C1CB80

accent

#E345CE

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4330BF

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

Preview Lab → · Contrast checker → · Palette generator →