#454FA7#454FA7

#454FA7 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.8% C 0.140 H 274.7°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#454FA7
RGB	rgb(69, 79, 167)
HSL	hsl(234, 42%, 46%)
HSV	hsv(234, 59%, 65%)
CMYK	cmyk(58.7%, 52.7%, 0%, 34.5%)
CIE-LAB	lab(37.20, 23.07, -48.80)
CIE-LCH	lch(37.20, 53.98, 295.30°)
OKLab	oklab(46.75% 0.0116 -0.1397)
OKLCH	oklch(46.75% 0.14 274.7)
XYZ	xyz(12.2230, 9.6463, 37.7695)
Luminance	0.0965 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454FA7 #A79D45

analogous

#4580A7 #454FA7 #6C45A7

triadic

#454FA7 #A7454F #4FA745

tetradic

#454FA7 #A74580 #A79D45 #45A76C

square

#454FA7 #A74580 #A79D45 #45A76C

split-complementary

#454FA7 #A76C45 #80A745

monochromatic

#212650 #333B7C #454FA7 #6871C1 #949AD3

Accessibility & contrast

On white

7.17

#454FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#454FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454FA7

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454FA7	#FFFFFF	#000000	##FFFFFF
##454FA7	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D5CAA

Deuteranopia (green-blind)

#0353A5

Tritanopia (blue-blind)

#006373

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #454fa7;
/* rgb */ color: rgb(69, 79, 167);
/* oklch */ color: oklch(46.8% 0.140 274.7);

Tailwind

colors: {
  custom: {
    50: '#8180c2',
    500: '#454fa7',
    950: '#000000',
  },
}

SCSS

$custom: #454fa7;
$custom-light: #8180c2;
$custom-dark: #000000;

JSON

{
  "hex": "#454fa7",
  "rgb": {
    "r": 69,
    "g": 79,
    "b": 167
  },
  "hsl": {
    "h": 233.878,
    "s": 41.525,
    "l": 46.275
  },
  "oklch": {
    "l": 0.46754,
    "c": 0.14017,
    "h": 274.7
  },
  "luminance": 0.09647
}

Semantic roles & 50–950 ramp

primary

#454FA7

secondary

#BEB989

accent

#C556D1

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #454FA7

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

Preview Lab → · Contrast checker → · Palette generator →