#5A59E7#5A59E7

#5A59E7 is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 54.9% C 0.209 H 277.3°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#5A59E7
RGB	rgb(90, 89, 231)
HSL	hsl(240, 75%, 63%)
HSV	hsv(240, 61%, 91%)
CMYK	cmyk(61%, 61.5%, 0%, 9.4%)
CIE-LAB	lab(45.75, 41.79, -71.97)
CIE-LCH	lch(45.75, 83.22, 300.14°)
OKLab	oklab(54.95% 0.0267 -0.2072)
OKLCH	oklch(54.95% 0.209 277.3)
XYZ	xyz(22.2080, 15.0862, 77.3274)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A59E7 #E6E759

analogous

#599FE7 #5A59E7 #A159E7

triadic

#5A59E7 #E75A59 #59E75A

tetradic

#5A59E7 #E7599F #E6E759 #59E7A1

square

#5A59E7 #E7599F #E6E759 #59E7A1

split-complementary

#5A59E7 #E7A159 #9FE759

monochromatic

#1A19AD #2524DF #5A59E7 #8F8EEF #C4C4F6

Accessibility & contrast

On white

5.23

#5A59E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#5A59E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A59E7

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A59E7	#FFFFFF	#000000	##FFFFFF
##5A59E7	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072EC

Deuteranopia (green-blind)

#0066E4

Tritanopia (blue-blind)

#007C98

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5a59e7;
/* rgb */ color: rgb(90, 89, 231);
/* oklch */ color: oklch(54.9% 0.209 277.3);

Tailwind

colors: {
  custom: {
    50: '#9688f0',
    500: '#5a59e7',
    950: '#000000',
  },
}

SCSS

$custom: #5a59e7;
$custom-light: #9688f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a59e7",
  "rgb": {
    "r": 90,
    "g": 89,
    "b": 231
  },
  "hsl": {
    "h": 240.423,
    "s": 74.737,
    "l": 62.745
  },
  "oklch": {
    "l": 0.54945,
    "c": 0.20888,
    "h": 277.3
  },
  "luminance": 0.15088
}

Semantic roles & 50–950 ramp

primary

#5A59E7

secondary

#E7E8B4

accent

#D70FD5

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5A59E7

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

Preview Lab → · Contrast checker → · Palette generator →