#4B4E65#4B4E65

#4B4E65 is a dark, muted blue. Relative luminance 0.079; OKLCH L 43.0% C 0.038 H 278.9°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#4B4E65
RGB	rgb(75, 78, 101)
HSL	hsl(233, 15%, 35%)
HSV	hsv(233, 26%, 40%)
CMYK	cmyk(25.7%, 22.8%, 0%, 60.4%)
CIE-LAB	lab(33.74, 4.49, -13.75)
CIE-LCH	lch(33.74, 14.47, 288.09°)
OKLab	oklab(43.04% 0.0059 -0.0377)
OKLCH	oklch(43.04% 0.038 278.9)
XYZ	xyz(7.9744, 7.8840, 13.4110)
Luminance	0.0788 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4E65 #65624B

analogous

#4B5B65 #4B4E65 #554B65

triadic

#4B4E65 #654B4E #4E654B

tetradic

#4B4E65 #654B5B #65624B #4B6555

square

#4B4E65 #654B5B #65624B #4B6555

split-complementary

#4B4E65 #65554B #5B654B

monochromatic

#17181F #313342 #4B4E65 #656988 #8689A5

Accessibility & contrast

On white

8.15

#4B4E65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4B4E65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4E65

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4E65	#FFFFFF	#000000	##FFFFFF
##4B4E65	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485066

Deuteranopia (green-blind)

#464E64

Tritanopia (blue-blind)

#455256

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4b4e65;
/* rgb */ color: rgb(75, 78, 101);
/* oklch */ color: oklch(43.0% 0.038 278.9);

Tailwind

colors: {
  custom: {
    50: '#7d7f91',
    500: '#4b4e65',
    950: '#000000',
  },
}

SCSS

$custom: #4b4e65;
$custom-light: #7d7f91;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4e65",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 101
  },
  "hsl": {
    "h": 233.077,
    "s": 14.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.43043,
    "c": 0.0382,
    "h": 278.9
  },
  "luminance": 0.07884
}

Semantic roles & 50–950 ramp

primary

#4B4E65

secondary

#929079

accent

#AF70B8

background

#F7F7F8

surface

#EEEEF0

border

#C9C9CB

text

#0A0A0C

muted

#7C7C7D

Preview Lab

Preview with #4B4E65

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

Preview Lab → · Contrast checker → · Palette generator →