#454F4E#454F4E

#454F4E is a dark, near-neutral grey. Relative luminance 0.074; OKLCH L 41.8% C 0.013 H 189.4°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#454F4E
RGB	rgb(69, 79, 78)
HSL	hsl(174, 7%, 29%)
HSV	hsv(174, 13%, 31%)
CMYK	cmyk(12.7%, 0%, 1.3%, 69%)
CIE-LAB	lab(32.72, -4.21, -0.76)
CIE-LCH	lch(32.72, 4.28, 190.27°)
OKLab	oklab(41.84% -0.0127 -0.0021)
OKLCH	oklch(41.84% 0.013 189.4)
XYZ	xyz(6.6250, 7.4071, 8.2869)
Luminance	0.0741 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#454F4E #4F4546

analogous

#454F49 #454F4E #454B4F

triadic

#454F4E #4E454F #4F4E45

tetradic

#454F4E #49454F #4F4546 #4B4F45

square

#454F4E #49454F #4F4546 #4B4F45

split-complementary

#454F4E #4F454B #4F4945

monochromatic

#0E1010 #282E2E #454F4E #62706E #7F8F8E

Accessibility & contrast

On white

8.46

#454F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#454F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #454F4E

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##454F4E	#FFFFFF	#000000	##FFFFFF
##454F4E	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4E4E

Deuteranopia (green-blind)

#4C4C4E

Tritanopia (blue-blind)

#42504F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #454f4e;
/* rgb */ color: rgb(69, 79, 78);
/* oklch */ color: oklch(41.8% 0.013 189.4);

Tailwind

colors: {
  custom: {
    50: '#78807f',
    500: '#454f4e',
    950: '#000000',
  },
}

SCSS

$custom: #454f4e;
$custom-light: #78807f;
$custom-dark: #000000;

JSON

{
  "hex": "#454f4e",
  "rgb": {
    "r": 69,
    "g": 79,
    "b": 78
  },
  "hsl": {
    "h": 174,
    "s": 6.757,
    "l": 29.02
  },
  "oklch": {
    "l": 0.41838,
    "c": 0.0129,
    "h": 189.4
  },
  "luminance": 0.07407
}

Semantic roles & 50–950 ramp

primary

#454F4E

secondary

#7E7273

accent

#787EB0

background

#F7F7F7

surface

#EDEEEE

border

#C8C9C9

text

#090A0A

muted

#7B7C7C

Preview Lab

Preview with #454F4E

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

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