#535F8A#535F8A

#535F8A is a mid, moderate blue. Relative luminance 0.119; OKLCH L 49.4% C 0.071 H 271.7°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#535F8A
RGB	rgb(83, 95, 138)
HSL	hsl(227, 25%, 43%)
HSV	hsv(227, 40%, 54%)
CMYK	cmyk(39.9%, 31.2%, 0%, 45.9%)
CIE-LAB	lab(40.99, 6.89, -25.32)
CIE-LCH	lch(40.99, 26.24, 285.22°)
OKLab	oklab(49.37% 0.0021 -0.0706)
OKLCH	oklch(49.37% 0.071 271.7)
XYZ	xyz(12.2456, 11.8578, 25.6834)
Luminance	0.1186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535F8A #8A7E53

analogous

#537A8A #535F8A #62538A

triadic

#535F8A #8A535F #5F8A53

tetradic

#535F8A #8A537A #8A7E53 #538A62

square

#535F8A #8A537A #8A7E53 #538A62

split-complementary

#535F8A #8A6253 #7A8A53

monochromatic

#252A3E #3C4564 #535F8A #717DA9 #97A0C0

Accessibility & contrast

On white

6.23

#535F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#535F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535F8A

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535F8A	#FFFFFF	#000000	##FFFFFF
##535F8A	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51638C

Deuteranopia (green-blind)

#4C5F89

Tritanopia (blue-blind)

#42686E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #535f8a;
/* rgb */ color: rgb(83, 95, 138);
/* oklch */ color: oklch(49.4% 0.071 271.7);

Tailwind

colors: {
  custom: {
    50: '#858cac',
    500: '#535f8a',
    950: '#000000',
  },
}

SCSS

$custom: #535f8a;
$custom-light: #858cac;
$custom-dark: #000000;

JSON

{
  "hex": "#535f8a",
  "rgb": {
    "r": 83,
    "g": 95,
    "b": 138
  },
  "hsl": {
    "h": 226.909,
    "s": 24.887,
    "l": 43.333
  },
  "oklch": {
    "l": 0.49373,
    "c": 0.07068,
    "h": 271.7
  },
  "luminance": 0.11858
}

Semantic roles & 50–950 ramp

primary

#535F8A

secondary

#AEA68B

accent

#AD66C1

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0C10

muted

#7C7D7F

Preview Lab

Preview with #535F8A

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

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