#54575B#54575B

#54575B is a mid, near-neutral grey. Relative luminance 0.095; OKLCH L 45.5% C 0.008 H 255.5°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#54575B
RGB	rgb(84, 87, 91)
HSL	hsl(214, 4%, 34%)
HSV	hsv(214, 8%, 36%)
CMYK	cmyk(7.7%, 4.4%, 0%, 64.3%)
CIE-LAB	lab(36.85, -0.30, -2.73)
CIE-LCH	lch(36.85, 2.74, 263.66°)
OKLab	oklab(45.55% -0.0019 -0.0073)
OKLCH	oklch(45.55% 0.008 255.5)
XYZ	xyz(8.9523, 9.4565, 11.2491)
Luminance	0.0946 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54575B #5B5854

analogous

#545B5B #54575B #55545B

triadic

#54575B #5B5457 #575B54

tetradic

#54575B #5B545B #5B5854 #545B55

square

#54575B #5B545B #5B5854 #545B55

split-complementary

#54575B #5B5554 #5B5B54

monochromatic

#191A1B #37393B #54575B #71757B #909499

Accessibility & contrast

On white

7.26

#54575B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#54575B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54575B

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54575B	#FFFFFF	#000000	##FFFFFF
##54575B	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56575B

Deuteranopia (green-blind)

#55565B

Tritanopia (blue-blind)

#525858

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #54575b;
/* rgb */ color: rgb(84, 87, 91);
/* oklch */ color: oklch(45.5% 0.008 255.5);

Tailwind

colors: {
  custom: {
    50: '#848689',
    500: '#54575b',
    950: '#000000',
  },
}

SCSS

$custom: #54575b;
$custom-light: #848689;
$custom-dark: #000000;

JSON

{
  "hex": "#54575b",
  "rgb": {
    "r": 84,
    "g": 87,
    "b": 91
  },
  "hsl": {
    "h": 214.286,
    "s": 4,
    "l": 34.314
  },
  "oklch": {
    "l": 0.45546,
    "c": 0.00754,
    "h": 255.5
  },
  "luminance": 0.09457
}

Semantic roles & 50–950 ramp

primary

#54575B

secondary

#898682

accent

#987BAD

background

#F8F8F8

surface

#EFEFF0

border

#CACACB

text

#0A0B0B

muted

#7C7C7C

Preview Lab

Preview with #54575B

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

Preview Lab → · Contrast checker → · Palette generator →