#5958EB#5958EB

#5958EB is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 55.0% C 0.215 H 277.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5958EB
RGB	rgb(89, 88, 235)
HSL	hsl(240, 79%, 63%)
HSV	hsv(240, 63%, 92%)
CMYK	cmyk(62.1%, 62.6%, 0%, 7.8%)
CIE-LAB	lab(45.77, 43.51, -74.20)
CIE-LCH	lch(45.77, 86.02, 300.39°)
OKLab	oklab(55.04% 0.0261 -0.2137)
OKLCH	oklch(55.04% 0.215 277)
XYZ	xyz(22.6001, 15.0996, 80.3047)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5958EB #EAEB58

analogous

#58A0EB #5958EB #A258EB

triadic

#5958EB #EB5958 #58EB59

tetradic

#5958EB #EB58A0 #EAEB58 #58EBA2

square

#5958EB #EB58A0 #EAEB58 #58EBA2

split-complementary

#5958EB #EBA258 #A0EB58

monochromatic

#1715B3 #2321E4 #5958EB #8F8FF2 #C6C5F8

Accessibility & contrast

On white

5.22

#5958EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#5958EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5958EB

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5958EB	#FFFFFF	#000000	##FFFFFF
##5958EB	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F0

Deuteranopia (green-blind)

#0066E8

Tritanopia (blue-blind)

#007D99

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5958eb;
/* rgb */ color: rgb(89, 88, 235);
/* oklch */ color: oklch(55.0% 0.215 277.0);

Tailwind

colors: {
  custom: {
    50: '#9787f2',
    500: '#5958eb',
    950: '#000000',
  },
}

SCSS

$custom: #5958eb;
$custom-light: #9787f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5958eb",
  "rgb": {
    "r": 89,
    "g": 88,
    "b": 235
  },
  "hsl": {
    "h": 240.408,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.55038,
    "c": 0.21533,
    "h": 277
  },
  "luminance": 0.15101
}

Semantic roles & 50–950 ramp

primary

#5958EB

secondary

#E9EAB5

accent

#DB0BD9

background

#FAF8FF

surface

#F3EFFE

border

#CDCAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5958EB

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

Preview Lab → · Contrast checker → · Palette generator →