#5F58F4#5F58F4

#5F58F4 is a mid, highly saturated blue. Relative luminance 0.159; OKLCH L 56.2% C 0.225 H 278.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#5F58F4
RGB	rgb(95, 88, 244)
HSL	hsl(243, 88%, 65%)
HSV	hsv(243, 64%, 96%)
CMYK	cmyk(61.1%, 63.9%, 0%, 4.3%)
CIE-LAB	lab(46.90, 47.24, -77.39)
CIE-LCH	lch(46.90, 90.67, 301.40°)
OKLab	oklab(56.19% 0.0325 -0.223)
OKLCH	oklch(56.19% 0.225 278.3)
XYZ	xyz(24.5329, 15.9421, 87.3547)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F58F4 #EDF458

analogous

#589FF4 #5F58F4 #AD58F4

triadic

#5F58F4 #F45F58 #58F45F

tetradic

#5F58F4 #F4589F #EDF458 #58F4AD

square

#5F58F4 #F4589F #EDF458 #58F4AD

split-complementary

#5F58F4 #F4AD58 #9FF458

monochromatic

#150DC5 #281FF0 #5F58F4 #9691F8 #CDCBFC

Accessibility & contrast

On white

5.01

#5F58F4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#5F58F4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F58F4

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F58F4	#FFFFFF	#000000	##FFFFFF
##5F58F4	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F9

Deuteranopia (green-blind)

#0069F1

Tritanopia (blue-blind)

#00809E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5f58f4;
/* rgb */ color: rgb(95, 88, 244);
/* oklch */ color: oklch(56.2% 0.225 278.3);

Tailwind

colors: {
  custom: {
    50: '#9b88f9',
    500: '#5f58f4',
    950: '#000000',
  },
}

SCSS

$custom: #5f58f4;
$custom-light: #9b88f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f58f4",
  "rgb": {
    "r": 95,
    "g": 88,
    "b": 244
  },
  "hsl": {
    "h": 242.692,
    "s": 87.64,
    "l": 65.098
  },
  "oklch": {
    "l": 0.56189,
    "c": 0.22532,
    "h": 278.3
  },
  "luminance": 0.15944
}

Semantic roles & 50–950 ramp

primary

#5F58F4

secondary

#ECEEB9

accent

#E401DA

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #5F58F4

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

Preview Lab → · Contrast checker → · Palette generator →