#455997#455997

#455997 is a mid, moderate blue. Relative luminance 0.106; OKLCH L 47.8% C 0.103 H 268.8°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#455997
RGB	rgb(69, 89, 151)
HSL	hsl(225, 37%, 43%)
HSV	hsv(225, 54%, 59%)
CMYK	cmyk(54.3%, 41.1%, 0%, 40.8%)
CIE-LAB	lab(38.97, 11.14, -36.39)
CIE-LCH	lch(38.97, 38.05, 287.02°)
OKLab	oklab(47.79% -0.0022 -0.1031)
OKLCH	oklch(47.79% 0.103 268.8)
XYZ	xyz(11.6107, 10.6435, 30.7147)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455997 #978345

analogous

#458297 #455997 #5A4597

triadic

#455997 #974559 #599745

tetradic

#455997 #974582 #978345 #45975A

square

#455997 #974582 #978345 #45975A

split-complementary

#455997 #975A45 #829745

monochromatic

#1F2743 #32406D #455997 #6277B7 #8C9BCA

Accessibility & contrast

On white

6.71

#455997 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#455997 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455997

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455997	#FFFFFF	#000000	##FFFFFF
##455997	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406099

Deuteranopia (green-blind)

#365896

Tritanopia (blue-blind)

#1C6670

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #455997;
/* rgb */ color: rgb(69, 89, 151);
/* oklch */ color: oklch(47.8% 0.103 268.8);

Tailwind

colors: {
  custom: {
    50: '#7f87b6',
    500: '#455997',
    950: '#000000',
  },
}

SCSS

$custom: #455997;
$custom-light: #7f87b6;
$custom-dark: #000000;

JSON

{
  "hex": "#455997",
  "rgb": {
    "r": 69,
    "g": 89,
    "b": 151
  },
  "hsl": {
    "h": 225.366,
    "s": 37.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.47785,
    "c": 0.10315,
    "h": 268.8
  },
  "luminance": 0.10644
}

Semantic roles & 50–950 ramp

primary

#455997

secondary

#B6A982

accent

#B15BCD

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #455997

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

Preview Lab → · Contrast checker → · Palette generator →