#525CDD#525CDD

#525CDD is a mid, vivid blue. Relative luminance 0.147; OKLCH L 54.1% C 0.194 H 274.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#525CDD
RGB	rgb(82, 92, 221)
HSL	hsl(236, 67%, 59%)
HSV	hsv(236, 63%, 87%)
CMYK	cmyk(62.9%, 58.4%, 0%, 13.3%)
CIE-LAB	lab(45.17, 35.45, -67.26)
CIE-LCH	lch(45.17, 76.04, 297.79°)
OKLab	oklab(54.15% 0.0153 -0.1935)
OKLCH	oklch(54.15% 0.194 274.5)
XYZ	xyz(20.3537, 14.6669, 70.1510)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#525CDD #DDD352

analogous

#52A2DD #525CDD #8D52DD

triadic

#525CDD #DD525C #5CDD52

tetradic

#525CDD #DD52A2 #DDD352 #52DD8D

square

#525CDD #DD52A2 #DDD352 #52DD8D

split-complementary

#525CDD #DD8D52 #A2DD52

monochromatic

#1E2697 #2833CA #525CDD #858CE7 #B8BCF1

Accessibility & contrast

On white

5.34

#525CDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#525CDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #525CDD

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##525CDD	#FFFFFF	#000000	##FFFFFF
##525CDD	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E1

Deuteranopia (green-blind)

#0065DA

Tritanopia (blue-blind)

#007B94

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #525cdd;
/* rgb */ color: rgb(82, 92, 221);
/* oklch */ color: oklch(54.1% 0.194 274.5);

Tailwind

colors: {
  custom: {
    50: '#918ae8',
    500: '#525cdd',
    950: '#000000',
  },
}

SCSS

$custom: #525cdd;
$custom-light: #918ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#525cdd",
  "rgb": {
    "r": 82,
    "g": 92,
    "b": 221
  },
  "hsl": {
    "h": 235.683,
    "s": 67.15,
    "l": 59.412
  },
  "oklch": {
    "l": 0.54146,
    "c": 0.19414,
    "h": 274.5
  },
  "luminance": 0.14669
}

Semantic roles & 50–950 ramp

primary

#525CDD

secondary

#E0DDAA

accent

#DE3EEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #525CDD

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

Preview Lab → · Contrast checker → · Palette generator →