#5957E8#5957E8

#5957E8 is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 54.6% C 0.213 H 277.3°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#5957E8
RGB	rgb(89, 87, 232)
HSL	hsl(241, 76%, 63%)
HSV	hsv(241, 63%, 91%)
CMYK	cmyk(61.6%, 62.5%, 0%, 9%)
CIE-LAB	lab(45.31, 43.14, -73.26)
CIE-LCH	lch(45.31, 85.02, 300.49°)
OKLab	oklab(54.63% 0.0271 -0.211)
OKLCH	oklch(54.63% 0.213 277.3)
XYZ	xyz(22.0888, 14.7647, 78.0141)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5957E8 #E6E857

analogous

#579DE8 #5957E8 #A257E8

triadic

#5957E8 #E85957 #57E859

tetradic

#5957E8 #E8579D #E6E857 #57E8A2

square

#5957E8 #E8579D #E6E857 #57E8A2

split-complementary

#5957E8 #E8A257 #9DE857

monochromatic

#1A18AD #2421E1 #5957E8 #8E8DEF #C3C3F7

Accessibility & contrast

On white

5.31

#5957E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#5957E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5957E8

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5957E8	#FFFFFF	#000000	##FFFFFF
##5957E8	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071ED

Deuteranopia (green-blind)

#0065E5

Tritanopia (blue-blind)

#007C97

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5957e8;
/* rgb */ color: rgb(89, 87, 232);
/* oklch */ color: oklch(54.6% 0.213 277.3);

Tailwind

colors: {
  custom: {
    50: '#9687f0',
    500: '#5957e8',
    950: '#000000',
  },
}

SCSS

$custom: #5957e8;
$custom-light: #9687f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5957e8",
  "rgb": {
    "r": 89,
    "g": 87,
    "b": 232
  },
  "hsl": {
    "h": 240.828,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.54628,
    "c": 0.21272,
    "h": 277.3
  },
  "luminance": 0.14766
}

Semantic roles & 50–950 ramp

primary

#5957E8

secondary

#E7E8B3

accent

#D80DD5

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5957E8

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

Preview Lab → · Contrast checker → · Palette generator →