#535B7E#535B7E

#535B7E is a mid, muted blue. Relative luminance 0.108; OKLCH L 47.9% C 0.057 H 274.1°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#535B7E
RGB	rgb(83, 91, 126)
HSL	hsl(229, 21%, 41%)
HSV	hsv(229, 34%, 49%)
CMYK	cmyk(34.1%, 27.8%, 0%, 50.6%)
CIE-LAB	lab(39.29, 5.89, -20.67)
CIE-LCH	lch(39.29, 21.49, 285.91°)
OKLab	oklab(47.87% 0.0041 -0.0573)
OKLCH	oklch(47.87% 0.057 274.1)
XYZ	xyz(11.0732, 10.8271, 21.2410)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535B7E #7E7653

analogous

#53707E #535B7E #60537E

triadic

#535B7E #7E535B #5B7E53

tetradic

#535B7E #7E5370 #7E7653 #537E60

square

#535B7E #7E5370 #7E7653 #537E60

split-complementary

#535B7E #7E6053 #707E53

monochromatic

#222634 #3B4059 #535B7E #6E78A0 #939AB8

Accessibility & contrast

On white

6.63

#535B7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#535B7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535B7E

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535B7E	#FFFFFF	#000000	##FFFFFF
##535B7E	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505E80

Deuteranopia (green-blind)

#4D5B7D

Tritanopia (blue-blind)

#476267

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #535b7e;
/* rgb */ color: rgb(83, 91, 126);
/* oklch */ color: oklch(47.9% 0.057 274.1);

Tailwind

colors: {
  custom: {
    50: '#8489a3',
    500: '#535b7e',
    950: '#000000',
  },
}

SCSS

$custom: #535b7e;
$custom-light: #8489a3;
$custom-dark: #000000;

JSON

{
  "hex": "#535b7e",
  "rgb": {
    "r": 83,
    "g": 91,
    "b": 126
  },
  "hsl": {
    "h": 228.837,
    "s": 20.574,
    "l": 40.98
  },
  "oklch": {
    "l": 0.47873,
    "c": 0.05747,
    "h": 274.1
  },
  "luminance": 0.10828
}

Semantic roles & 50–950 ramp

primary

#535B7E

secondary

#A5A087

accent

#AE6BBD

background

#F8F8FA

surface

#EFF0F3

border

#CACBCD

text

#0B0B0F

muted

#7C7C7F

Preview Lab

Preview with #535B7E

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

Preview Lab → · Contrast checker → · Palette generator →