#535A8F#535A8F

#535A8F is a mid, moderate blue. Relative luminance 0.111; OKLCH L 48.5% C 0.085 H 277.0°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#535A8F
RGB	rgb(83, 90, 143)
HSL	hsl(233, 27%, 44%)
HSV	hsv(233, 42%, 56%)
CMYK	cmyk(42%, 37.1%, 0%, 43.9%)
CIE-LAB	lab(39.81, 11.54, -30.19)
CIE-LCH	lch(39.81, 32.32, 290.92°)
OKLab	oklab(48.54% 0.0104 -0.0848)
OKLCH	oklch(48.54% 0.085 277)
XYZ	xyz(12.1799, 11.1340, 27.4886)
Luminance	0.1113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535A8F #8F8853

analogous

#53788F #535A8F #6A538F

triadic

#535A8F #8F535A #5A8F53

tetradic

#535A8F #8F5378 #8F8853 #538F6A

square

#535A8F #8F5378 #8F8853 #538F6A

split-complementary

#535A8F #8F6A53 #788F53

monochromatic

#262942 #3D4268 #535A8F #7279AD #999EC4

Accessibility & contrast

On white

6.51

#535A8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#535A8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535A8F

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535A8F	#FFFFFF	#000000	##FFFFFF
##535A8F	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486091

Deuteranopia (green-blind)

#445C8E

Tritanopia (blue-blind)

#40656E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #535a8f;
/* rgb */ color: rgb(83, 90, 143);
/* oklch */ color: oklch(48.5% 0.085 277.0);

Tailwind

colors: {
  custom: {
    50: '#8688b0',
    500: '#535a8f',
    950: '#000000',
  },
}

SCSS

$custom: #535a8f;
$custom-light: #8688b0;
$custom-dark: #000000;

JSON

{
  "hex": "#535a8f",
  "rgb": {
    "r": 83,
    "g": 90,
    "b": 143
  },
  "hsl": {
    "h": 233,
    "s": 26.549,
    "l": 44.314
  },
  "oklch": {
    "l": 0.48537,
    "c": 0.08539,
    "h": 277
  },
  "luminance": 0.11134
}

Semantic roles & 50–950 ramp

primary

#535A8F

secondary

#B1AD8D

accent

#B865C3

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #535A8F

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

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