#455E87#455E87

#455E87 is a mid, moderate blue. Relative luminance 0.110; OKLCH L 48.0% C 0.073 H 260.0°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#455E87
RGB	rgb(69, 94, 135)
HSL	hsl(217, 32%, 40%)
HSV	hsv(217, 49%, 53%)
CMYK	cmyk(48.9%, 30.4%, 0%, 47.1%)
CIE-LAB	lab(39.61, 2.68, -25.72)
CIE-LCH	lch(39.61, 25.86, 275.95°)
OKLab	oklab(48.01% -0.0127 -0.0721)
OKLCH	oklch(48.01% 0.073 260)
XYZ	xyz(10.8287, 11.0192, 24.4733)
Luminance	0.1102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455E87 #876E45

analogous

#457F87 #455E87 #4D4587

triadic

#455E87 #87455E #5E8745

tetradic

#455E87 #87457F #876E45 #45874D

square

#455E87 #87457F #876E45 #45874D

split-complementary

#455E87 #874D45 #7F8745

monochromatic

#1C2636 #30425F #455E87 #5D7BAC #859CC1

Accessibility & contrast

On white

6.55

#455E87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#455E87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #455E87

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455E87	#FFFFFF	#000000	##FFFFFF
##455E87	1.00	6.55	3.20	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6189

Deuteranopia (green-blind)

#475B86

Tritanopia (blue-blind)

#2A676C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #455e87;
/* rgb */ color: rgb(69, 94, 135);
/* oklch */ color: oklch(48.0% 0.073 260.0);

Tailwind

colors: {
  custom: {
    50: '#7c8baa',
    500: '#455e87',
    950: '#000000',
  },
}

SCSS

$custom: #455e87;
$custom-light: #7c8baa;
$custom-dark: #000000;

JSON

{
  "hex": "#455e87",
  "rgb": {
    "r": 69,
    "g": 94,
    "b": 135
  },
  "hsl": {
    "h": 217.273,
    "s": 32.353,
    "l": 40
  },
  "oklch": {
    "l": 0.4801,
    "c": 0.07317,
    "h": 260
  },
  "luminance": 0.1102
}

Semantic roles & 50–950 ramp

primary

#455E87

secondary

#AC9A7C

accent

#A15FC9

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #455E87

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

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