#455797#455797

#455797 is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.3% C 0.106 H 270.1°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#455797
RGB	rgb(69, 87, 151)
HSL	hsl(227, 37%, 43%)
HSV	hsv(227, 54%, 59%)
CMYK	cmyk(54.3%, 42.4%, 0%, 40.8%)
CIE-LAB	lab(38.40, 12.42, -37.29)
CIE-LCH	lch(38.40, 39.31, 288.42°)
OKLab	oklab(47.35% 0.0003 -0.1058)
OKLCH	oklch(47.35% 0.106 270.1)
XYZ	xyz(11.4465, 10.3152, 30.6600)
Luminance	0.1032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455797 #978545

analogous

#458097 #455797 #5C4597

triadic

#455797 #974557 #579745

tetradic

#455797 #974580 #978545 #45975C

square

#455797 #974580 #978545 #45975C

split-complementary

#455797 #975C45 #809745

monochromatic

#1F2743 #323F6D #455797 #6275B7 #8C9ACA

Accessibility & contrast

On white

6.86

#455797 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#455797 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455797

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455797	#FFFFFF	#000000	##FFFFFF
##455797	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5E99

Deuteranopia (green-blind)

#335796

Tritanopia (blue-blind)

#1D656F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #455797;
/* rgb */ color: rgb(69, 87, 151);
/* oklch */ color: oklch(47.3% 0.106 270.1);

Tailwind

colors: {
  custom: {
    50: '#7f86b6',
    500: '#455797',
    950: '#000000',
  },
}

SCSS

$custom: #455797;
$custom-light: #7f86b6;
$custom-dark: #000000;

JSON

{
  "hex": "#455797",
  "rgb": {
    "r": 69,
    "g": 87,
    "b": 151
  },
  "hsl": {
    "h": 226.829,
    "s": 37.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.47346,
    "c": 0.1058,
    "h": 270.1
  },
  "luminance": 0.10316
}

Semantic roles & 50–950 ramp

primary

#455797

secondary

#B6AA82

accent

#B45BCD

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #455797

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

Preview Lab → · Contrast checker → · Palette generator →