#454B60#454B60

#454B60 is a dark, muted blue. Relative luminance 0.071; OKLCH L 41.6% C 0.036 H 272.3°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#454B60
RGB	rgb(69, 75, 96)
HSL	hsl(227, 16%, 32%)
HSV	hsv(227, 28%, 38%)
CMYK	cmyk(28.1%, 21.9%, 0%, 62.4%)
CIE-LAB	lab(32.13, 2.94, -13.10)
CIE-LCH	lch(32.13, 13.42, 282.67°)
OKLab	oklab(41.59% 0.0015 -0.036)
OKLCH	oklch(41.59% 0.036 272.3)
XYZ	xyz(7.0811, 7.1417, 12.0695)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454B60 #605A45

analogous

#455960 #454B60 #4D4560

triadic

#454B60 #60454B #4B6045

tetradic

#454B60 #604559 #605A45 #45604D

square

#454B60 #604559 #605A45 #45604D

split-complementary

#454B60 #604D45 #596045

monochromatic

#121319 #2B2F3C #454B60 #5F6784 #7D86A2

Accessibility & contrast

On white

8.65

#454B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#454B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454B60

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454B60	#FFFFFF	#000000	##FFFFFF
##454B60	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454D61

Deuteranopia (green-blind)

#434B5F

Tritanopia (blue-blind)

#3E4F52

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #454b60;
/* rgb */ color: rgb(69, 75, 96);
/* oklch */ color: oklch(41.6% 0.036 272.3);

Tailwind

colors: {
  custom: {
    50: '#797d8d',
    500: '#454b60',
    950: '#000000',
  },
}

SCSS

$custom: #454b60;
$custom-light: #797d8d;
$custom-dark: #000000;

JSON

{
  "hex": "#454b60",
  "rgb": {
    "r": 69,
    "g": 75,
    "b": 96
  },
  "hsl": {
    "h": 226.667,
    "s": 16.364,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41592,
    "c": 0.036,
    "h": 272.3
  },
  "luminance": 0.07142
}

Semantic roles & 50–950 ramp

primary

#454B60

secondary

#8F8872

accent

#A96FB9

background

#F7F7F8

surface

#EDEEF0

border

#C8C9CB

text

#09090C

muted

#7B7B7D

Preview Lab

Preview with #454B60

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

Preview Lab → · Contrast checker → · Palette generator →