#332FB0#332FB0

#332FB0 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.7% C 0.196 H 274.7°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#332FB0
RGB	rgb(51, 47, 176)
HSL	hsl(242, 58%, 44%)
HSV	hsv(242, 73%, 69%)
CMYK	cmyk(71%, 73.3%, 0%, 31%)
CIE-LAB	lab(29.08, 43.40, -67.47)
CIE-LCH	lch(29.08, 80.22, 302.75°)
OKLab	oklab(40.72% 0.016 -0.1951)
OKLCH	oklch(40.72% 0.196 274.7)
XYZ	xyz(10.2156, 5.8704, 41.6606)
Luminance	0.0587 (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

#332FB0 #ACB02F

analogous

#2F6BB0 #332FB0 #732FB0

triadic

#332FB0 #B0332F #2FB033

tetradic

#332FB0 #B02F6B #ACB02F #2FB073

square

#332FB0 #B02F6B #ACB02F #2FB073

split-complementary

#332FB0 #B0732F #6BB02F

monochromatic

#17154F #252280 #332FB0 #514DCF #807DDC

Accessibility & contrast

On white

9.66

#332FB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#332FB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332FB0

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332FB0	#FFFFFF	#000000	##FFFFFF
##332FB0	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB4

Deuteranopia (green-blind)

#003FAE

Tritanopia (blue-blind)

#00546D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #332fb0;
/* rgb */ color: rgb(51, 47, 176);
/* oklch */ color: oklch(40.7% 0.196 274.7);

Tailwind

colors: {
  custom: {
    50: '#7d69c9',
    500: '#332fb0',
    950: '#000000',
  },
}

SCSS

$custom: #332fb0;
$custom-light: #7d69c9;
$custom-dark: #000000;

JSON

{
  "hex": "#332fb0",
  "rgb": {
    "r": 51,
    "g": 47,
    "b": 176
  },
  "hsl": {
    "h": 241.86,
    "s": 57.848,
    "l": 43.725
  },
  "oklch": {
    "l": 0.40715,
    "c": 0.19573,
    "h": 274.7
  },
  "luminance": 0.05871
}

Semantic roles & 50–950 ramp

primary

#332FB0

secondary

#C2C576

accent

#E147DC

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #332FB0

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

Preview Lab → · Contrast checker → · Palette generator →