#454C60#454C60

#454C60 is a dark, muted blue. Relative luminance 0.073; OKLCH L 41.8% C 0.035 H 269.8°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#454C60
RGB	rgb(69, 76, 96)
HSL	hsl(224, 16%, 32%)
HSV	hsv(224, 28%, 38%)
CMYK	cmyk(28.1%, 20.8%, 0%, 62.4%)
CIE-LAB	lab(32.43, 2.30, -12.63)
CIE-LCH	lch(32.43, 12.84, 280.33°)
OKLab	oklab(41.83% -0.0001 -0.0347)
OKLCH	oklch(41.83% 0.035 269.8)
XYZ	xyz(7.1494, 7.2784, 12.0923)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454C60 #605945

analogous

#455A60 #454C60 #4B4560

triadic

#454C60 #60454C #4C6045

tetradic

#454C60 #60455A #605945 #45604B

square

#454C60 #60455A #605945 #45604B

split-complementary

#454C60 #604B45 #5A6045

monochromatic

#121419 #2B303C #454C60 #5F6884 #7D87A2

Accessibility & contrast

On white

8.55

#454C60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#454C60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454C60

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454C60	#FFFFFF	#000000	##FFFFFF
##454C60	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464E61

Deuteranopia (green-blind)

#444B60

Tritanopia (blue-blind)

#3E5053

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #454c60;
/* rgb */ color: rgb(69, 76, 96);
/* oklch */ color: oklch(41.8% 0.035 269.8);

Tailwind

colors: {
  custom: {
    50: '#797e8d',
    500: '#454c60',
    950: '#000000',
  },
}

SCSS

$custom: #454c60;
$custom-light: #797e8d;
$custom-dark: #000000;

JSON

{
  "hex": "#454c60",
  "rgb": {
    "r": 69,
    "g": 76,
    "b": 96
  },
  "hsl": {
    "h": 224.444,
    "s": 16.364,
    "l": 32.353
  },
  "oklch": {
    "l": 0.4183,
    "c": 0.03466,
    "h": 269.8
  },
  "luminance": 0.07279
}

Semantic roles & 50–950 ramp

primary

#454C60

secondary

#8F8772

accent

#A66FB9

background

#F7F7F8

surface

#EDEEF0

border

#C8C9CB

text

#09090C

muted

#7B7B7D

Preview Lab

Preview with #454C60

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

Preview Lab → · Contrast checker → · Palette generator →