#5957D2#5957D2

#5957D2 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.9% C 0.184 H 278.8°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#5957D2
RGB	rgb(89, 87, 210)
HSL	hsl(241, 58%, 58%)
HSV	hsv(241, 59%, 82%)
CMYK	cmyk(57.6%, 58.6%, 0%, 17.6%)
CIE-LAB	lab(43.64, 36.08, -63.45)
CIE-LCH	lch(43.64, 72.99, 299.62°)
OKLab	oklab(52.88% 0.0281 -0.1822)
OKLCH	oklch(52.88% 0.184 278.8)
XYZ	xyz(19.1572, 13.5920, 62.5743)
Luminance	0.1359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5957D2 #D0D257

analogous

#5792D2 #5957D2 #9757D2

triadic

#5957D2 #D25957 #57D259

tetradic

#5957D2 #D25792 #D0D257 #57D297

square

#5957D2 #D25792 #D0D257 #57D297

split-complementary

#5957D2 #D29757 #92D257

monochromatic

#27258A #3432BA #5957D2 #8987DF #B8B8EC

Accessibility & contrast

On white

5.65

#5957D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#5957D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5957D2

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5957D2	#FFFFFF	#000000	##FFFFFF
##5957D2	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD6

Deuteranopia (green-blind)

#0062CF

Tritanopia (blue-blind)

#0A748C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5957d2;
/* rgb */ color: rgb(89, 87, 210);
/* oklch */ color: oklch(52.9% 0.184 278.8);

Tailwind

colors: {
  custom: {
    50: '#9386e1',
    500: '#5957d2',
    950: '#000000',
  },
}

SCSS

$custom: #5957d2;
$custom-light: #9386e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5957d2",
  "rgb": {
    "r": 89,
    "g": 87,
    "b": 210
  },
  "hsl": {
    "h": 240.976,
    "s": 57.746,
    "l": 58.235
  },
  "oklch": {
    "l": 0.5288,
    "c": 0.18432,
    "h": 278.8
  },
  "luminance": 0.13593
}

Semantic roles & 50–950 ramp

primary

#5957D2

secondary

#DADBAA

accent

#E147DE

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5957D2

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

Preview Lab → · Contrast checker → · Palette generator →