#5958DD#5958DD

#5958DD is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.9% C 0.197 H 277.8°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#5958DD
RGB	rgb(89, 88, 221)
HSL	hsl(240, 66%, 61%)
HSV	hsv(240, 60%, 87%)
CMYK	cmyk(59.7%, 60.2%, 0%, 13.3%)
CIE-LAB	lab(44.69, 39.01, -68.03)
CIE-LCH	lch(44.69, 78.42, 299.83°)
OKLab	oklab(53.91% 0.0268 -0.1956)
OKLCH	oklch(53.91% 0.197 277.8)
XYZ	xyz(20.6565, 14.3222, 70.0685)
Luminance	0.1432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5958DD #DCDD58

analogous

#5899DD #5958DD #9B58DD

triadic

#5958DD #DD5958 #58DD59

tetradic

#5958DD #DD5899 #DCDD58 #58DD9B

square

#5958DD #DD5899 #DCDD58 #58DD9B

split-complementary

#5958DD #DD9B58 #99DD58

monochromatic

#20209B #2B2ACE #5958DD #8C8BE7 #BEBEF2

Accessibility & contrast

On white

5.43

#5958DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#5958DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5958DD

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5958DD	#FFFFFF	#000000	##FFFFFF
##5958DD	1.00	5.43	3.86	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE1

Deuteranopia (green-blind)

#0064DA

Tritanopia (blue-blind)

#007992

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5958dd;
/* rgb */ color: rgb(89, 88, 221);
/* oklch */ color: oklch(53.9% 0.197 277.8);

Tailwind

colors: {
  custom: {
    50: '#9487e8',
    500: '#5958dd',
    950: '#000000',
  },
}

SCSS

$custom: #5958dd;
$custom-light: #9487e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5958dd",
  "rgb": {
    "r": 89,
    "g": 88,
    "b": 221
  },
  "hsl": {
    "h": 240.451,
    "s": 66.169,
    "l": 60.588
  },
  "oklch": {
    "l": 0.5391,
    "c": 0.19746,
    "h": 277.8
  },
  "luminance": 0.14324
}

Semantic roles & 50–950 ramp

primary

#5958DD

secondary

#E1E2AF

accent

#CE17CD

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5958DD

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

Preview Lab → · Contrast checker → · Palette generator →