#5256DB#5256DB

#5256DB is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.9% C 0.199 H 275.9°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#5256DB
RGB	rgb(82, 86, 219)
HSL	hsl(238, 66%, 59%)
HSV	hsv(238, 63%, 86%)
CMYK	cmyk(62.6%, 60.7%, 0%, 14.1%)
CIE-LAB	lab(43.60, 38.46, -68.69)
CIE-LCH	lch(43.60, 78.72, 299.24°)
OKLab	oklab(52.94% 0.0205 -0.1978)
OKLCH	oklch(52.94% 0.199 275.9)
XYZ	xyz(19.5895, 13.5623, 68.5896)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5256DB #DBD752

analogous

#529BDB #5256DB #9352DB

triadic

#5256DB #DB5256 #56DB52

tetradic

#5256DB #DB529B #DBD752 #52DB93

square

#5256DB #DB529B #DBD752 #52DB93

split-complementary

#5256DB #DB9352 #9BDB52

monochromatic

#1F2294 #292EC6 #5256DB #8587E6 #B7B9F0

Accessibility & contrast

On white

5.66

#5256DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#5256DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5256DB

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5256DB	#FFFFFF	#000000	##FFFFFF
##5256DB	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DDF

Deuteranopia (green-blind)

#0061D8

Tritanopia (blue-blind)

#007790

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5256db;
/* rgb */ color: rgb(82, 86, 219);
/* oklch */ color: oklch(52.9% 0.199 275.9);

Tailwind

colors: {
  custom: {
    50: '#9186e7',
    500: '#5256db',
    950: '#000000',
  },
}

SCSS

$custom: #5256db;
$custom-light: #9186e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5256db",
  "rgb": {
    "r": 82,
    "g": 86,
    "b": 219
  },
  "hsl": {
    "h": 238.248,
    "s": 65.55,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52935,
    "c": 0.19883,
    "h": 275.9
  },
  "luminance": 0.13564
}

Semantic roles & 50–950 ramp

primary

#5256DB

secondary

#DFDEAA

accent

#E43FE9

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5256DB

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

Preview Lab → · Contrast checker → · Palette generator →