#5E667E#5E667E

#5E667E is a mid, muted blue. Relative luminance 0.134; OKLCH L 51.2% C 0.039 H 270.5°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5E667E
RGB	rgb(94, 102, 126)
HSL	hsl(225, 15%, 43%)
HSV	hsv(225, 25%, 49%)
CMYK	cmyk(25.4%, 19%, 0%, 50.6%)
CIE-LAB	lab(43.34, 2.70, -14.38)
CIE-LCH	lch(43.34, 14.63, 280.63°)
OKLab	oklab(51.25% 0.0004 -0.0394)
OKLCH	oklch(51.25% 0.039 270.5)
XYZ	xyz(13.1324, 13.3884, 21.6269)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E667E #7E765E

analogous

#5E767E #5E667E #665E7E

triadic

#5E667E #7E5E66 #667E5E

tetradic

#5E667E #7E5E76 #7E765E #5E7E66

square

#5E667E #7E5E76 #7E765E #5E7E66

split-complementary

#5E667E #7E665E #767E5E

monochromatic

#2A2D38 #444A5B #5E667E #7C849D #9FA5B7

Accessibility & contrast

On white

5.71

#5E667E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#5E667E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E667E

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E667E	#FFFFFF	#000000	##FFFFFF
##5E667E	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F687F

Deuteranopia (green-blind)

#5C657D

Tritanopia (blue-blind)

#566B6E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5e667e;
/* rgb */ color: rgb(94, 102, 126);
/* oklch */ color: oklch(51.2% 0.039 270.5);

Tailwind

colors: {
  custom: {
    50: '#8c91a3',
    500: '#5e667e',
    950: '#000000',
  },
}

SCSS

$custom: #5e667e;
$custom-light: #8c91a3;
$custom-dark: #000000;

JSON

{
  "hex": "#5e667e",
  "rgb": {
    "r": 94,
    "g": 102,
    "b": 126
  },
  "hsl": {
    "h": 225,
    "s": 14.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.5125,
    "c": 0.03937,
    "h": 270.5
  },
  "luminance": 0.13389
}

Semantic roles & 50–950 ramp

primary

#5E667E

secondary

#A6A192

accent

#A670B7

background

#F8F8FA

surface

#F0F0F3

border

#CBCBCD

text

#0C0C0F

muted

#7D7D7F

Preview Lab

Preview with #5E667E

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

Preview Lab → · Contrast checker → · Palette generator →