#5B4FEA#5B4FEA

#5B4FEA is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 53.7% C 0.224 H 279.2°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#5B4FEA
RGB	rgb(91, 79, 234)
HSL	hsl(245, 79%, 61%)
HSV	hsv(245, 66%, 92%)
CMYK	cmyk(61.1%, 66.2%, 0%, 8.2%)
CIE-LAB	lab(43.88, 48.69, -76.72)
CIE-LCH	lch(43.88, 90.87, 302.40°)
OKLab	oklab(53.67% 0.0357 -0.2211)
OKLCH	oklch(53.67% 0.224 279.2)
XYZ	xyz(21.9569, 13.7550, 79.3239)
Luminance	0.1376 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4FEA #DEEA4F

analogous

#4F91EA #5B4FEA #A94FEA

triadic

#5B4FEA #EA5B4F #4FEA5B

tetradic

#5B4FEA #EA4F91 #DEEA4F #4FEAA9

square

#5B4FEA #EA4F91 #DEEA4F #4FEAA9

split-complementary

#5B4FEA #EAA94F #91EA4F

monochromatic

#2014AA #2A1BE1 #5B4FEA #8E86F1 #C1BCF7

Accessibility & contrast

On white

5.60

#5B4FEA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#5B4FEA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4FEA

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4FEA	#FFFFFF	#000000	##FFFFFF
##5B4FEA	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EEF

Deuteranopia (green-blind)

#0062E7

Tritanopia (blue-blind)

#007796

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5b4fea;
/* rgb */ color: rgb(91, 79, 234);
/* oklch */ color: oklch(53.7% 0.224 279.2);

Tailwind

colors: {
  custom: {
    50: '#9881f2',
    500: '#5b4fea',
    950: '#000000',
  },
}

SCSS

$custom: #5b4fea;
$custom-light: #9881f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4fea",
  "rgb": {
    "r": 91,
    "g": 79,
    "b": 234
  },
  "hsl": {
    "h": 244.645,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.53674,
    "c": 0.22398,
    "h": 279.2
  },
  "luminance": 0.13757
}

Semantic roles & 50–950 ramp

primary

#5B4FEA

secondary

#E3E7AD

accent

#DB0BCB

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5B4FEA

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

Preview Lab → · Contrast checker → · Palette generator →