#5957D9#5957D9

#5957D9 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.4% C 0.194 H 278.3°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#5957D9
RGB	rgb(89, 87, 217)
HSL	hsl(241, 63%, 60%)
HSV	hsv(241, 60%, 85%)
CMYK	cmyk(59%, 59.9%, 0%, 14.9%)
CIE-LAB	lab(44.16, 38.33, -66.62)
CIE-LCH	lch(44.16, 76.86, 299.91°)
OKLab	oklab(53.42% 0.0279 -0.1915)
OKLCH	oklch(53.42% 0.194 278.3)
XYZ	xyz(20.0484, 13.9485, 67.2680)
Luminance	0.1395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5957D9 #D7D957

analogous

#5796D9 #5957D9 #9A57D9

triadic

#5957D9 #D95957 #57D959

tetradic

#5957D9 #D95796 #D7D957 #57D99A

square

#5957D9 #D95796 #D7D957 #57D99A

split-complementary

#5957D9 #D99A57 #96D957

monochromatic

#232194 #2F2DC6 #5957D9 #8A89E4 #BCBBF0

Accessibility & contrast

On white

5.54

#5957D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#5957D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5957D9

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5957D9	#FFFFFF	#000000	##FFFFFF
##5957D9	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDD

Deuteranopia (green-blind)

#0063D6

Tritanopia (blue-blind)

#007790

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5957d9;
/* rgb */ color: rgb(89, 87, 217);
/* oklch */ color: oklch(53.4% 0.194 278.3);

Tailwind

colors: {
  custom: {
    50: '#9486e6',
    500: '#5957d9',
    950: '#000000',
  },
}

SCSS

$custom: #5957d9;
$custom-light: #9486e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5957d9",
  "rgb": {
    "r": 89,
    "g": 87,
    "b": 217
  },
  "hsl": {
    "h": 240.923,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.53424,
    "c": 0.1935,
    "h": 278.3
  },
  "luminance": 0.1395
}

Semantic roles & 50–950 ramp

primary

#5957D9

secondary

#DEDFAD

accent

#E642E4

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5957D9

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

Preview Lab → · Contrast checker → · Palette generator →