#453BCF#453BCF

#453BCF is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.7% C 0.217 H 276.9°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#453BCF
RGB	rgb(69, 59, 207)
HSL	hsl(244, 61%, 52%)
HSV	hsv(244, 71%, 81%)
CMYK	cmyk(66.7%, 71.5%, 0%, 18.8%)
CIE-LAB	lab(35.78, 48.64, -74.62)
CIE-LCH	lch(35.78, 89.08, 303.10°)
OKLab	oklab(46.72% 0.026 -0.2155)
OKLCH	oklch(46.72% 0.217 276.9)
XYZ	xyz(15.2770, 8.8968, 59.9316)
Luminance	0.0890 (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

#453BCF #C5CF3B

analogous

#3B7BCF #453BCF #8F3BCF

triadic

#453BCF #CF453B #3BCF45

tetradic

#453BCF #CF3B7B #C5CF3B #3BCF8F

square

#453BCF #CF3B7B #C5CF3B #3BCF8F

split-complementary

#453BCF #CF8F3B #7BCF3B

monochromatic

#221C73 #3128A5 #453BCF #746CDB #A29DE7

Accessibility & contrast

On white

7.56

#453BCF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#453BCF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453BCF

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453BCF	#FFFFFF	#000000	##FFFFFF
##453BCF	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD3

Deuteranopia (green-blind)

#004ECC

Tritanopia (blue-blind)

#006481

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #453bcf;
/* rgb */ color: rgb(69, 59, 207);
/* oklch */ color: oklch(46.7% 0.217 276.9);

Tailwind

colors: {
  custom: {
    50: '#8a73df',
    500: '#453bcf',
    950: '#000000',
  },
}

SCSS

$custom: #453bcf;
$custom-light: #8a73df;
$custom-dark: #000000;

JSON

{
  "hex": "#453bcf",
  "rgb": {
    "r": 69,
    "g": 59,
    "b": 207
  },
  "hsl": {
    "h": 244.054,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.46724,
    "c": 0.21712,
    "h": 276.9
  },
  "luminance": 0.08898
}

Semantic roles & 50–950 ramp

primary

#453BCF

secondary

#CFD393

accent

#E444D9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #453BCF

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

Preview Lab → · Contrast checker → · Palette generator →