#452BB5#452BB5

#452BB5 is a dark, highly saturated violet. Relative luminance 0.063; OKLCH L 42.0% C 0.202 H 281.9°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#452BB5
RGB	rgb(69, 43, 181)
HSL	hsl(251, 62%, 44%)
HSV	hsv(251, 76%, 71%)
CMYK	cmyk(61.9%, 76.2%, 0%, 29%)
CIE-LAB	lab(30.23, 49.16, -68.51)
CIE-LCH	lch(30.23, 84.33, 305.66°)
OKLab	oklab(42.03% 0.0418 -0.1976)
OKLCH	oklch(42.03% 0.202 281.9)
XYZ	xyz(11.6560, 6.3283, 44.3144)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#452BB5 #9BB52B

analogous

#2B56B5 #452BB5 #8A2BB5

triadic

#452BB5 #B5452B #2BB545

tetradic

#452BB5 #B52B56 #9BB52B #2BB58A

square

#452BB5 #B52B56 #9BB52B #2BB58A

split-complementary

#452BB5 #B58A2B #56B52B

monochromatic

#1F1452 #321F84 #452BB5 #6349D4 #8E7BE0

Accessibility & contrast

On white

9.27

#452BB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#452BB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452BB5

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##452BB5	#FFFFFF	#000000	##FFFFFF
##452BB5	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB9

Deuteranopia (green-blind)

#0042B3

Tritanopia (blue-blind)

#00536E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #452bb5;
/* rgb */ color: rgb(69, 43, 181);
/* oklch */ color: oklch(42.0% 0.202 281.9);

Tailwind

colors: {
  custom: {
    50: '#8768cc',
    500: '#452bb5',
    950: '#000000',
  },
}

SCSS

$custom: #452bb5;
$custom-light: #8768cc;
$custom-dark: #000000;

JSON

{
  "hex": "#452bb5",
  "rgb": {
    "r": 69,
    "g": 43,
    "b": 181
  },
  "hsl": {
    "h": 251.304,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.4203,
    "c": 0.20198,
    "h": 281.9
  },
  "luminance": 0.06329
}

Semantic roles & 50–950 ramp

primary

#452BB5

secondary

#B8C874

accent

#E543C6

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0614

muted

#7D7A82

Preview Lab

Preview with #452BB5

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

Preview Lab → · Contrast checker → · Palette generator →