#5E51F2#5E51F2

#5E51F2 is a mid, highly saturated blue. Relative luminance 0.147; OKLCH L 54.9% C 0.231 H 279.2°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#5E51F2
RGB	rgb(94, 81, 242)
HSL	hsl(245, 86%, 63%)
HSV	hsv(245, 67%, 95%)
CMYK	cmyk(61.2%, 66.5%, 0%, 5.1%)
CIE-LAB	lab(45.18, 50.45, -79.08)
CIE-LCH	lch(45.18, 93.80, 302.54°)
OKLab	oklab(54.88% 0.0369 -0.2279)
OKLCH	oklch(54.88% 0.231 279.2)
XYZ	xyz(23.5804, 14.6736, 85.5769)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E51F2 #E5F251

analogous

#5194F2 #5E51F2 #AE51F2

triadic

#5E51F2 #F25E51 #51F25E

tetradic

#5E51F2 #F25194 #E5F251 #51F2AE

square

#5E51F2 #F25194 #E5F251 #51F2AE

split-complementary

#5E51F2 #F2AE51 #94F251

monochromatic

#1C0EBB #2918EE #5E51F2 #938AF6 #C7C3FB

Accessibility & contrast

On white

5.34

#5E51F2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#5E51F2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E51F2

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E51F2	#FFFFFF	#000000	##FFFFFF
##5E51F2	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)

#0071F7

Deuteranopia (green-blind)

#0065EF

Tritanopia (blue-blind)

#007B9B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5e51f2;
/* rgb */ color: rgb(94, 81, 242);
/* oklch */ color: oklch(54.9% 0.231 279.2);

Tailwind

colors: {
  custom: {
    50: '#9b83f8',
    500: '#5e51f2',
    950: '#000000',
  },
}

SCSS

$custom: #5e51f2;
$custom-light: #9b83f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5e51f2",
  "rgb": {
    "r": 94,
    "g": 81,
    "b": 242
  },
  "hsl": {
    "h": 244.845,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.54878,
    "c": 0.23091,
    "h": 279.2
  },
  "luminance": 0.14675
}

Semantic roles & 50–950 ramp

primary

#5E51F2

secondary

#E7ECB3

accent

#E303D1

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #5E51F2

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

Preview Lab → · Contrast checker → · Palette generator →