#455078#455078

#455078 is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.0% C 0.068 H 271.7°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#455078
RGB	rgb(69, 80, 120)
HSL	hsl(227, 27%, 37%)
HSV	hsv(227, 43%, 47%)
CMYK	cmyk(42.5%, 33.3%, 0%, 52.9%)
CIE-LAB	lab(34.72, 6.83, -24.16)
CIE-LCH	lch(34.72, 25.11, 285.78°)
OKLab	oklab(43.97% 0.002 -0.0676)
OKLCH	oklch(43.97% 0.068 271.7)
XYZ	xyz(8.7120, 8.3582, 18.9199)
Luminance	0.0836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455078 #786D45

analogous

#456A78 #455078 #544578

triadic

#455078 #784550 #507845

tetradic

#455078 #78456A #786D45 #457854

square

#455078 #78456A #786D45 #457854

split-complementary

#455078 #785445 #6A7845

monochromatic

#181C2A #2F3651 #455078 #5B6A9F #818CB6

Accessibility & contrast

On white

7.86

#455078 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#455078 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455078

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455078	#FFFFFF	#000000	##FFFFFF
##455078	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42547A

Deuteranopia (green-blind)

#3E5077

Tritanopia (blue-blind)

#35585E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #455078;
/* rgb */ color: rgb(69, 80, 120);
/* oklch */ color: oklch(44.0% 0.068 271.7);

Tailwind

colors: {
  custom: {
    50: '#7b809f',
    500: '#455078',
    950: '#000000',
  },
}

SCSS

$custom: #455078;
$custom-light: #7b809f;
$custom-dark: #000000;

JSON

{
  "hex": "#455078",
  "rgb": {
    "r": 69,
    "g": 80,
    "b": 120
  },
  "hsl": {
    "h": 227.059,
    "s": 26.984,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43965,
    "c": 0.06763,
    "h": 271.7
  },
  "luminance": 0.08359
}

Semantic roles & 50–950 ramp

primary

#455078

secondary

#A29977

accent

#AF64C3

background

#F7F7F9

surface

#EEEEF2

border

#C9C9CC

text

#090A0E

muted

#7B7C7E

Preview Lab

Preview with #455078

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

Preview Lab → · Contrast checker → · Palette generator →