#332BB5#332BB5

#332BB5 is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.7% C 0.206 H 274.8°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#332BB5
RGB	rgb(51, 43, 181)
HSL	hsl(243, 62%, 44%)
HSV	hsv(243, 76%, 71%)
CMYK	cmyk(71.8%, 76.2%, 0%, 29%)
CIE-LAB	lab(28.82, 47.25, -70.89)
CIE-LCH	lch(28.82, 85.19, 303.68°)
OKLab	oklab(40.68% 0.0171 -0.205)
OKLCH	oklch(40.68% 0.206 274.8)
XYZ	xyz(10.5668, 5.7667, 44.2633)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332BB5 #ADB52B

analogous

#2B68B5 #332BB5 #782BB5

triadic

#332BB5 #B5332B #2BB533

tetradic

#332BB5 #B52B68 #ADB52B #2BB578

square

#332BB5 #B52B68 #ADB52B #2BB578

split-complementary

#332BB5 #B5782B #68B52B

monochromatic

#171452 #251F84 #332BB5 #5149D4 #817BE0

Accessibility & contrast

On white

9.75

#332BB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#332BB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332BB5

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332BB5	#FFFFFF	#000000	##FFFFFF
##332BB5	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB9

Deuteranopia (green-blind)

#003EB3

Tritanopia (blue-blind)

#00546E

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #332bb5;
/* rgb */ color: rgb(51, 43, 181);
/* oklch */ color: oklch(40.7% 0.206 274.8);

Tailwind

colors: {
  custom: {
    50: '#7f67cc',
    500: '#332bb5',
    950: '#000000',
  },
}

SCSS

$custom: #332bb5;
$custom-light: #7f67cc;
$custom-dark: #000000;

JSON

{
  "hex": "#332bb5",
  "rgb": {
    "r": 51,
    "g": 43,
    "b": 181
  },
  "hsl": {
    "h": 243.478,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.40681,
    "c": 0.20572,
    "h": 274.8
  },
  "luminance": 0.05768
}

Semantic roles & 50–950 ramp

primary

#332BB5

secondary

#C3C874

accent

#E543DB

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #332BB5

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

Preview Lab → · Contrast checker → · Palette generator →