#535DBD#535DBD

#535DBD is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.0% C 0.149 H 275.5°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#535DBD
RGB	rgb(83, 93, 189)
HSL	hsl(234, 45%, 53%)
HSV	hsv(234, 56%, 74%)
CMYK	cmyk(56.1%, 50.8%, 0%, 25.9%)
CIE-LAB	lab(43.27, 24.36, -51.93)
CIE-LCH	lch(43.27, 57.36, 295.13°)
OKLab	oklab(52.04% 0.0142 -0.1484)
OKLCH	oklch(52.04% 0.149 275.5)
XYZ	xyz(16.6640, 13.3407, 49.8311)
Luminance	0.1334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535DBD #BDB353

analogous

#5392BD #535DBD #7E53BD

triadic

#535DBD #BD535D #5DBD53

tetradic

#535DBD #BD5392 #BDB353 #53BD7E

square

#535DBD #BD5392 #BDB353 #53BD7E

split-complementary

#535DBD #BD7E53 #92BD53

monochromatic

#29306C #3A4398 #535DBD #7F87CE #ABB0DF

Accessibility & contrast

On white

5.72

#535DBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#535DBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535DBD

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535DBD	#FFFFFF	#000000	##FFFFFF
##535DBD	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B6BC0

Deuteranopia (green-blind)

#1962BB

Tritanopia (blue-blind)

#187384

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #535dbd;
/* rgb */ color: rgb(83, 93, 189);
/* oklch */ color: oklch(52.0% 0.149 275.5);

Tailwind

colors: {
  custom: {
    50: '#8c8ad1',
    500: '#535dbd',
    950: '#000000',
  },
}

SCSS

$custom: #535dbd;
$custom-light: #8c8ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#535dbd",
  "rgb": {
    "r": 83,
    "g": 93,
    "b": 189
  },
  "hsl": {
    "h": 234.34,
    "s": 44.538,
    "l": 53.333
  },
  "oklch": {
    "l": 0.52038,
    "c": 0.14908,
    "h": 275.5
  },
  "luminance": 0.13342
}

Semantic roles & 50–950 ramp

primary

#535DBD

secondary

#CDC89F

accent

#C854D4

background

#F9F8FC

surface

#F1F0F9

border

#CBCBD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #535DBD

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

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