#4B4E58#4B4E58

#4B4E58 is a dark, near-neutral grey. Relative luminance 0.076; OKLCH L 42.5% C 0.017 H 272.4°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#4B4E58
RGB	rgb(75, 78, 88)
HSL	hsl(226, 8%, 32%)
HSV	hsv(226, 15%, 35%)
CMYK	cmyk(14.8%, 11.4%, 0%, 65.5%)
CIE-LAB	lab(33.24, 1.13, -6.28)
CIE-LCH	lch(33.24, 6.38, 280.21°)
OKLab	oklab(42.49% 0.0007 -0.017)
OKLCH	oklch(42.49% 0.017 272.4)
XYZ	xyz(7.3871, 7.6491, 10.3179)
Luminance	0.0765 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4E58 #58554B

analogous

#4B5558 #4B4E58 #4F4B58

triadic

#4B4E58 #584B4E #4E584B

tetradic

#4B4E58 #584B55 #58554B #4B584F

square

#4B4E58 #584B55 #58554B #4B584F

split-complementary

#4B4E58 #584F4B #55584B

monochromatic

#131316 #2F3137 #4B4E58 #676B79 #868A98

Accessibility & contrast

On white

8.30

#4B4E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4B4E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4E58

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4E58	#FFFFFF	#000000	##FFFFFF
##4B4E58	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4F58

Deuteranopia (green-blind)

#4A4E58

Tritanopia (blue-blind)

#485051

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4b4e58;
/* rgb */ color: rgb(75, 78, 88);
/* oklch */ color: oklch(42.5% 0.017 272.4);

Tailwind

colors: {
  custom: {
    50: '#7d7f87',
    500: '#4b4e58',
    950: '#000000',
  },
}

SCSS

$custom: #4b4e58;
$custom-light: #7d7f87;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4e58",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 88
  },
  "hsl": {
    "h": 226.154,
    "s": 7.975,
    "l": 31.961
  },
  "oklch": {
    "l": 0.42488,
    "c": 0.01698,
    "h": 272.4
  },
  "luminance": 0.07649
}

Semantic roles & 50–950 ramp

primary

#4B4E58

secondary

#878378

accent

#A477B1

background

#F7F7F8

surface

#EEEEEF

border

#C9C9CA

text

#090A0B

muted

#7B7C7C

Preview Lab

Preview with #4B4E58

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

Preview Lab → · Contrast checker → · Palette generator →