#5B4FE6#5B4FE6

#5B4FE6 is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.3% C 0.219 H 279.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#5B4FE6
RGB	rgb(91, 79, 230)
HSL	hsl(245, 75%, 61%)
HSV	hsv(245, 66%, 90%)
CMYK	cmyk(60.4%, 65.7%, 0%, 9.8%)
CIE-LAB	lab(43.55, 47.45, -75.00)
CIE-LCH	lch(43.55, 88.75, 302.32°)
OKLab	oklab(53.33% 0.0362 -0.2161)
OKLCH	oklch(53.33% 0.219 279.5)
XYZ	xyz(21.3888, 13.5277, 76.3316)
Luminance	0.1353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4FE6 #DAE64F

analogous

#4F8EE6 #5B4FE6 #A64FE6

triadic

#5B4FE6 #E65B4F #4FE65B

tetradic

#5B4FE6 #E64F8E #DAE64F #4FE6A6

square

#5B4FE6 #E64F8E #DAE64F #4FE6A6

split-complementary

#5B4FE6 #E6A64F #8EE64F

monochromatic

#2217A3 #2E1FD9 #5B4FE6 #8D85EE #BFBAF5

Accessibility & contrast

On white

5.67

#5B4FE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#5B4FE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4FE6

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4FE6	#FFFFFF	#000000	##FFFFFF
##5B4FE6	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DEB

Deuteranopia (green-blind)

#0061E3

Tritanopia (blue-blind)

#007694

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5b4fe6;
/* rgb */ color: rgb(91, 79, 230);
/* oklch */ color: oklch(53.3% 0.219 279.5);

Tailwind

colors: {
  custom: {
    50: '#9781ef',
    500: '#5b4fe6',
    950: '#000000',
  },
}

SCSS

$custom: #5b4fe6;
$custom-light: #9781ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4fe6",
  "rgb": {
    "r": 91,
    "g": 79,
    "b": 230
  },
  "hsl": {
    "h": 244.768,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.53332,
    "c": 0.21908,
    "h": 279.5
  },
  "luminance": 0.13529
}

Semantic roles & 50–950 ramp

primary

#5B4FE6

secondary

#E1E5AC

accent

#D70EC7

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5B4FE6

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

Preview Lab → · Contrast checker → · Palette generator →