#5259DE#5259DE

#5259DE is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.7% C 0.199 H 275.1°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#5259DE
RGB	rgb(82, 89, 222)
HSL	hsl(237, 68%, 60%)
HSV	hsv(237, 63%, 87%)
CMYK	cmyk(63.1%, 59.9%, 0%, 12.9%)
CIE-LAB	lab(44.53, 37.62, -68.88)
CIE-LCH	lch(44.53, 78.48, 298.64°)
OKLab	oklab(53.7% 0.0179 -0.1983)
OKLCH	oklch(53.7% 0.199 275.1)
XYZ	xyz(20.2325, 14.2108, 70.7698)
Luminance	0.1421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5259DE #DED752

analogous

#529FDE #5259DE #9152DE

triadic

#5259DE #DE5259 #59DE52

tetradic

#5259DE #DE529F #DED752 #52DE91

square

#5259DE #DE529F #DED752 #52DE91

split-complementary

#5259DE #DE9152 #9FDE52

monochromatic

#1D2399 #272FCC #5259DE #858AE8 #B9BCF2

Accessibility & contrast

On white

5.47

#5259DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#5259DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5259DE

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5259DE	#FFFFFF	#000000	##FFFFFF
##5259DE	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E2

Deuteranopia (green-blind)

#0063DB

Tritanopia (blue-blind)

#007A93

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5259de;
/* rgb */ color: rgb(82, 89, 222);
/* oklch */ color: oklch(53.7% 0.199 275.1);

Tailwind

colors: {
  custom: {
    50: '#9188e9',
    500: '#5259de',
    950: '#000000',
  },
}

SCSS

$custom: #5259de;
$custom-light: #9188e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5259de",
  "rgb": {
    "r": 82,
    "g": 89,
    "b": 222
  },
  "hsl": {
    "h": 237,
    "s": 67.961,
    "l": 59.608
  },
  "oklch": {
    "l": 0.53696,
    "c": 0.19909,
    "h": 275.1
  },
  "luminance": 0.14213
}

Semantic roles & 50–950 ramp

primary

#5259DE

secondary

#E1DEAB

accent

#E23DEB

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5259DE

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

Preview Lab → · Contrast checker → · Palette generator →