#455FA7#455FA7

#455FA7 is a mid, moderate blue. Relative luminance 0.122; OKLCH L 50.1% C 0.119 H 267.1°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#455FA7
RGB	rgb(69, 95, 167)
HSL	hsl(224, 42%, 46%)
HSV	hsv(224, 59%, 65%)
CMYK	cmyk(58.7%, 43.1%, 0%, 34.5%)
CIE-LAB	lab(41.59, 12.76, -41.76)
CIE-LCH	lch(41.59, 43.67, 286.98°)
OKLab	oklab(50.1% -0.006 -0.1188)
OKLCH	oklch(50.1% 0.119 267.1)
XYZ	xyz(13.5192, 12.2386, 38.2016)
Luminance	0.1224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455FA7 #A78D45

analogous

#4590A7 #455FA7 #5C45A7

triadic

#455FA7 #A7455F #5FA745

tetradic

#455FA7 #A74590 #A78D45 #45A75C

square

#455FA7 #A74590 #A78D45 #45A75C

split-complementary

#455FA7 #A75C45 #90A745

monochromatic

#212E50 #33467C #455FA7 #6880C1 #94A4D3

Accessibility & contrast

On white

6.09

#455FA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#455FA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455FA7

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455FA7	#FFFFFF	#000000	##FFFFFF
##455FA7	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F67AA

Deuteranopia (green-blind)

#325EA5

Tritanopia (blue-blind)

#006F7B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #455fa7;
/* rgb */ color: rgb(69, 95, 167);
/* oklch */ color: oklch(50.1% 0.119 267.1);

Tailwind

colors: {
  custom: {
    50: '#818cc1',
    500: '#455fa7',
    950: '#000000',
  },
}

SCSS

$custom: #455fa7;
$custom-light: #818cc1;
$custom-dark: #000000;

JSON

{
  "hex": "#455fa7",
  "rgb": {
    "r": 69,
    "g": 95,
    "b": 167
  },
  "hsl": {
    "h": 224.082,
    "s": 41.525,
    "l": 46.275
  },
  "oklch": {
    "l": 0.50096,
    "c": 0.11897,
    "h": 267.1
  },
  "luminance": 0.1224
}

Semantic roles & 50–950 ramp

primary

#455FA7

secondary

#BEB089

accent

#B156D1

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #455FA7

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

Preview Lab → · Contrast checker → · Palette generator →