#535AC7#535AC7

#535AC7 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.2% C 0.167 H 276.2°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#535AC7
RGB	rgb(83, 90, 199)
HSL	hsl(236, 51%, 55%)
HSV	hsv(236, 58%, 78%)
CMYK	cmyk(58.3%, 54.8%, 0%, 22%)
CIE-LAB	lab(43.17, 29.55, -57.89)
CIE-LCH	lch(43.17, 65.00, 297.04°)
OKLab	oklab(52.18% 0.018 -0.166)
OKLCH	oklch(52.18% 0.167 276.2)
XYZ	xyz(17.5289, 13.2736, 55.6601)
Luminance	0.1328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535AC7 #C7C053

analogous

#5394C7 #535AC7 #8653C7

triadic

#535AC7 #C7535A #5AC753

tetradic

#535AC7 #C75394 #C7C053 #53C786

square

#535AC7 #C75394 #C7C053 #53C786

split-complementary

#535AC7 #C78653 #94C753

monochromatic

#272C78 #363DA7 #535AC7 #8186D6 #AFB3E5

Accessibility & contrast

On white

5.75

#535AC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#535AC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535AC7

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535AC7	#FFFFFF	#000000	##FFFFFF
##535AC7	1.00	5.75	3.66	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C6BCB

Deuteranopia (green-blind)

#0061C5

Tritanopia (blue-blind)

#007388

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #535ac7;
/* rgb */ color: rgb(83, 90, 199);
/* oklch */ color: oklch(52.2% 0.167 276.2);

Tailwind

colors: {
  custom: {
    50: '#8e88d9',
    500: '#535ac7',
    950: '#000000',
  },
}

SCSS

$custom: #535ac7;
$custom-light: #8e88d9;
$custom-dark: #000000;

JSON

{
  "hex": "#535ac7",
  "rgb": {
    "r": 83,
    "g": 90,
    "b": 199
  },
  "hsl": {
    "h": 236.379,
    "s": 50.877,
    "l": 55.294
  },
  "oklch": {
    "l": 0.52176,
    "c": 0.16693,
    "h": 276.2
  },
  "luminance": 0.13275
}

Semantic roles & 50–950 ramp

primary

#535AC7

secondary

#D3D0A3

accent

#D24DDA

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #535AC7

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

Preview Lab → · Contrast checker → · Palette generator →