#5957EF#5957EF

#5957EF is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 55.2% C 0.222 H 276.9°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#5957EF
RGB	rgb(89, 87, 239)
HSL	hsl(241, 83%, 64%)
HSV	hsv(241, 64%, 94%)
CMYK	cmyk(62.8%, 63.6%, 0%, 6.3%)
CIE-LAB	lab(45.87, 45.38, -76.29)
CIE-LCH	lch(45.87, 88.77, 300.74°)
OKLab	oklab(55.21% 0.0266 -0.2199)
OKLCH	oklch(55.21% 0.222 276.9)
XYZ	xyz(23.1029, 15.1703, 83.3553)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5957EF #EDEF57

analogous

#57A1EF #5957EF #A557EF

triadic

#5957EF #EF5957 #57EF59

tetradic

#5957EF #EF57A1 #EDEF57 #57EFA5

square

#5957EF #EF57A1 #EDEF57 #57EFA5

split-complementary

#5957EF #EFA557 #A1EF57

monochromatic

#1412BA #221FEA #5957EF #908FF4 #C7C7FA

Accessibility & contrast

On white

5.21

#5957EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#5957EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5957EF

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5957EF	#FFFFFF	#000000	##FFFFFF
##5957EF	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073F4

Deuteranopia (green-blind)

#0066EC

Tritanopia (blue-blind)

#007E9B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5957ef;
/* rgb */ color: rgb(89, 87, 239);
/* oklch */ color: oklch(55.2% 0.222 276.9);

Tailwind

colors: {
  custom: {
    50: '#9787f5',
    500: '#5957ef',
    950: '#000000',
  },
}

SCSS

$custom: #5957ef;
$custom-light: #9787f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5957ef",
  "rgb": {
    "r": 89,
    "g": 87,
    "b": 239
  },
  "hsl": {
    "h": 240.789,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.55207,
    "c": 0.2215,
    "h": 276.9
  },
  "luminance": 0.15172
}

Semantic roles & 50–950 ramp

primary

#5957EF

secondary

#EBECB6

accent

#DF06DC

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5957EF

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

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