#5256DD#5256DD

#5256DD is a mid, highly saturated blue. Relative luminance 0.137; OKLCH L 53.1% C 0.201 H 275.8°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#5256DD
RGB	rgb(82, 86, 221)
HSL	hsl(238, 67%, 59%)
HSV	hsv(238, 63%, 87%)
CMYK	cmyk(62.9%, 61.1%, 0%, 13.3%)
CIE-LAB	lab(43.75, 39.11, -69.58)
CIE-LCH	lch(43.75, 79.82, 299.34°)
OKLab	oklab(53.1% 0.0204 -0.2004)
OKLCH	oklch(53.1% 0.201 275.8)
XYZ	xyz(19.8543, 13.6682, 69.9845)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5256DD #DDD952

analogous

#529CDD #5256DD #9352DD

triadic

#5256DD #DD5256 #56DD52

tetradic

#5256DD #DD529C #DDD952 #52DD93

square

#5256DD #DD529C #DDD952 #52DD93

split-complementary

#5256DD #DD9352 #9CDD52

monochromatic

#1E2197 #282CCA #5256DD #8588E7 #B8BAF1

Accessibility & contrast

On white

5.62

#5256DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#5256DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5256DD

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5256DD	#FFFFFF	#000000	##FFFFFF
##5256DD	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE1

Deuteranopia (green-blind)

#0061DA

Tritanopia (blue-blind)

#007891

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5256dd;
/* rgb */ color: rgb(82, 86, 221);
/* oklch */ color: oklch(53.1% 0.201 275.8);

Tailwind

colors: {
  custom: {
    50: '#9186e9',
    500: '#5256dd',
    950: '#000000',
  },
}

SCSS

$custom: #5256dd;
$custom-light: #9186e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5256dd",
  "rgb": {
    "r": 82,
    "g": 86,
    "b": 221
  },
  "hsl": {
    "h": 238.273,
    "s": 67.15,
    "l": 59.412
  },
  "oklch": {
    "l": 0.53097,
    "c": 0.20142,
    "h": 275.8
  },
  "luminance": 0.1367
}

Semantic roles & 50–950 ramp

primary

#5256DD

secondary

#E0DFAA

accent

#E53EEA

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5256DD

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

Preview Lab → · Contrast checker → · Palette generator →