#4B4E68#4B4E68

#4B4E68 is a dark, muted blue. Relative luminance 0.079; OKLCH L 43.2% C 0.043 H 279.3°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#4B4E68
RGB	rgb(75, 78, 104)
HSL	hsl(234, 16%, 35%)
HSV	hsv(234, 28%, 41%)
CMYK	cmyk(27.9%, 25%, 0%, 59.2%)
CIE-LAB	lab(33.87, 5.31, -15.45)
CIE-LCH	lch(33.87, 16.33, 288.98°)
OKLab	oklab(43.18% 0.007 -0.0425)
OKLCH	oklch(43.18% 0.043 279.3)
XYZ	xyz(8.1241, 7.9439, 14.1993)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4E68 #68654B

analogous

#4B5C68 #4B4E68 #564B68

triadic

#4B4E68 #684B4E #4E684B

tetradic

#4B4E68 #684B5C #68654B #4B6856

square

#4B4E68 #684B5C #68654B #4B6856

split-complementary

#4B4E68 #68564B #5C684B

monochromatic

#181921 #313344 #4B4E68 #65698C #8689A8

Accessibility & contrast

On white

8.11

#4B4E68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#4B4E68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4E68

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4E68	#FFFFFF	#000000	##FFFFFF
##4B4E68	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475169

Deuteranopia (green-blind)

#454F67

Tritanopia (blue-blind)

#445357

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4b4e68;
/* rgb */ color: rgb(75, 78, 104);
/* oklch */ color: oklch(43.2% 0.043 279.3);

Tailwind

colors: {
  custom: {
    50: '#7e7f93',
    500: '#4b4e68',
    950: '#000000',
  },
}

SCSS

$custom: #4b4e68;
$custom-light: #7e7f93;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4e68",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 104
  },
  "hsl": {
    "h": 233.793,
    "s": 16.201,
    "l": 35.098
  },
  "oklch": {
    "l": 0.43182,
    "c": 0.0431,
    "h": 279.3
  },
  "luminance": 0.07944
}

Semantic roles & 50–950 ramp

primary

#4B4E68

secondary

#95927A

accent

#B16FB9

background

#F7F7F9

surface

#EEEEF1

border

#C9C9CB

text

#0A0A0D

muted

#7C7C7E

Preview Lab

Preview with #4B4E68

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

Preview Lab → · Contrast checker → · Palette generator →