#455E97#455E97

#455E97 is a mid, moderate blue. Relative luminance 0.115; OKLCH L 48.9% C 0.097 H 265.1°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#455E97
RGB	rgb(69, 94, 151)
HSL	hsl(222, 37%, 43%)
HSV	hsv(222, 54%, 59%)
CMYK	cmyk(54.3%, 37.7%, 0%, 40.8%)
CIE-LAB	lab(40.42, 7.94, -34.10)
CIE-LCH	lch(40.42, 35.01, 283.11°)
OKLab	oklab(48.9% -0.0083 -0.0964)
OKLCH	oklch(48.9% 0.097 265.1)
XYZ	xyz(12.0410, 11.5041, 30.8582)
Luminance	0.1150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455E97 #977E45

analogous

#458797 #455E97 #554597

triadic

#455E97 #97455E #5E9745

tetradic

#455E97 #974587 #977E45 #459755

square

#455E97 #974587 #977E45 #459755

split-complementary

#455E97 #975545 #879745

monochromatic

#1F2A43 #32446D #455E97 #627CB7 #8C9FCA

Accessibility & contrast

On white

6.36

#455E97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#455E97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455E97

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455E97	#FFFFFF	#000000	##FFFFFF
##455E97	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476399

Deuteranopia (green-blind)

#3E5C96

Tritanopia (blue-blind)

#1B6A73

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #455e97;
/* rgb */ color: rgb(69, 94, 151);
/* oklch */ color: oklch(48.9% 0.097 265.1);

Tailwind

colors: {
  custom: {
    50: '#7e8bb6',
    500: '#455e97',
    950: '#000000',
  },
}

SCSS

$custom: #455e97;
$custom-light: #7e8bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#455e97",
  "rgb": {
    "r": 69,
    "g": 94,
    "b": 151
  },
  "hsl": {
    "h": 221.707,
    "s": 37.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.48899,
    "c": 0.09676,
    "h": 265.1
  },
  "luminance": 0.11505
}

Semantic roles & 50–950 ramp

primary

#455E97

secondary

#B6A682

accent

#AA5BCD

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #455E97

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

Preview Lab → · Contrast checker → · Palette generator →