#5A41E9#5A41E9

#5A41E9 is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 51.5% C 0.238 H 280.8°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#5A41E9
RGB	rgb(90, 65, 233)
HSL	hsl(249, 79%, 58%)
HSV	hsv(249, 72%, 91%)
CMYK	cmyk(61.4%, 72.1%, 0%, 8.6%)
CIE-LAB	lab(40.95, 55.87, -80.96)
CIE-LCH	lch(40.95, 98.36, 304.61°)
OKLab	oklab(51.54% 0.0446 -0.2335)
OKLCH	oklch(51.54% 0.238 280.8)
XYZ	xyz(20.8101, 11.8359, 78.2629)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A41E9 #D0E941

analogous

#417CE9 #5A41E9 #AE41E9

triadic

#5A41E9 #E95A41 #41E95A

tetradic

#5A41E9 #E9417C #D0E941 #41E9AE

square

#5A41E9 #E9417C #D0E941 #41E9AE

split-complementary

#5A41E9 #E9AE41 #7CE941

monochromatic

#27129D #3419D4 #5A41E9 #8A78EF #B9AFF6

Accessibility & contrast

On white

6.24

#5A41E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#5A41E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A41E9

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A41E9	#FFFFFF	#000000	##FFFFFF
##5A41E9	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066EE

Deuteranopia (green-blind)

#005AE6

Tritanopia (blue-blind)

#007091

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5a41e9;
/* rgb */ color: rgb(90, 65, 233);
/* oklch */ color: oklch(51.5% 0.238 280.8);

Tailwind

colors: {
  custom: {
    50: '#9979f1',
    500: '#5a41e9',
    950: '#000000',
  },
}

SCSS

$custom: #5a41e9;
$custom-light: #9979f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a41e9",
  "rgb": {
    "r": 90,
    "g": 65,
    "b": 233
  },
  "hsl": {
    "h": 248.929,
    "s": 79.245,
    "l": 58.431
  },
  "oklch": {
    "l": 0.51535,
    "c": 0.23774,
    "h": 280.8
  },
  "luminance": 0.11837
}

Semantic roles & 50–950 ramp

primary

#5A41E9

secondary

#DAE4A2

accent

#F632D9

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #5A41E9

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

Preview Lab → · Contrast checker → · Palette generator →