#5258DA#5258DA

#5258DA is a mid, vivid blue. Relative luminance 0.138; OKLCH L 53.2% C 0.195 H 275.5°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#5258DA
RGB	rgb(82, 88, 218)
HSL	hsl(237, 65%, 59%)
HSV	hsv(237, 62%, 85%)
CMYK	cmyk(62.4%, 59.6%, 0%, 14.5%)
CIE-LAB	lab(43.99, 36.91, -67.48)
CIE-LCH	lch(43.99, 76.91, 298.68°)
OKLab	oklab(53.2% 0.0188 -0.1942)
OKLCH	oklch(53.2% 0.195 275.5)
XYZ	xyz(19.6201, 13.8336, 67.9523)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5258DA #DAD452

analogous

#529CDA #5258DA #9052DA

triadic

#5258DA #DA5258 #58DA52

tetradic

#5258DA #DA529C #DAD452 #52DA90

square

#5258DA #DA529C #DAD452 #52DA90

split-complementary

#5258DA #DA9052 #9CDA52

monochromatic

#1F2492 #2A31C5 #5258DA #8489E5 #B7B9F0

Accessibility & contrast

On white

5.57

#5258DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#5258DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5258DA

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5258DA	#FFFFFF	#000000	##FFFFFF
##5258DA	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDE

Deuteranopia (green-blind)

#0062D7

Tritanopia (blue-blind)

#007890

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5258da;
/* rgb */ color: rgb(82, 88, 218);
/* oklch */ color: oklch(53.2% 0.195 275.5);

Tailwind

colors: {
  custom: {
    50: '#9087e6',
    500: '#5258da',
    950: '#000000',
  },
}

SCSS

$custom: #5258da;
$custom-light: #9087e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5258da",
  "rgb": {
    "r": 82,
    "g": 88,
    "b": 218
  },
  "hsl": {
    "h": 237.353,
    "s": 64.762,
    "l": 58.824
  },
  "oklch": {
    "l": 0.53202,
    "c": 0.1951,
    "h": 275.5
  },
  "luminance": 0.13835
}

Semantic roles & 50–950 ramp

primary

#5258DA

secondary

#DFDCA9

accent

#E040E8

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5258DA

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

Preview Lab → · Contrast checker → · Palette generator →