#515EDE#515EDE

#515EDE is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.5% C 0.193 H 273.7°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#515EDE
RGB	rgb(81, 94, 222)
HSL	hsl(234, 68%, 59%)
HSV	hsv(234, 64%, 87%)
CMYK	cmyk(63.5%, 57.7%, 0%, 12.9%)
CIE-LAB	lab(45.67, 34.40, -67.03)
CIE-LCH	lch(45.67, 75.34, 297.17°)
OKLab	oklab(54.52% 0.0125 -0.1928)
OKLCH	oklch(54.52% 0.193 273.7)
XYZ	xyz(20.5765, 15.0269, 70.9092)
Luminance	0.1503 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#515EDE #DED151

analogous

#51A5DE #515EDE #8B51DE

triadic

#515EDE #DE515E #5EDE51

tetradic

#515EDE #DE51A5 #DED151 #51DE8B

square

#515EDE #DE51A5 #DED151 #51DE8B

split-complementary

#515EDE #DE8B51 #A5DE51

monochromatic

#1D2898 #2736CB #515EDE #848EE8 #B8BDF2

Accessibility & contrast

On white

5.24

#515EDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#515EDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #515EDE

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##515EDE	#FFFFFF	#000000	##FFFFFF
##515EDE	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E2

Deuteranopia (green-blind)

#0066DB

Tritanopia (blue-blind)

#007D95

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #515ede;
/* rgb */ color: rgb(81, 94, 222);
/* oklch */ color: oklch(54.5% 0.193 273.7);

Tailwind

colors: {
  custom: {
    50: '#908be9',
    500: '#515ede',
    950: '#000000',
  },
}

SCSS

$custom: #515ede;
$custom-light: #908be9;
$custom-dark: #000000;

JSON

{
  "hex": "#515ede",
  "rgb": {
    "r": 81,
    "g": 94,
    "b": 222
  },
  "hsl": {
    "h": 234.468,
    "s": 68.116,
    "l": 59.412
  },
  "oklch": {
    "l": 0.54522,
    "c": 0.19326,
    "h": 273.7
  },
  "luminance": 0.15029
}

Semantic roles & 50–950 ramp

primary

#515EDE

secondary

#E1DCAA

accent

#DB3DEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #515EDE

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

Preview Lab → · Contrast checker → · Palette generator →