#5759E6#5759E6

#5759E6 is a mid, highly saturated blue. Relative luminance 0.149; OKLCH L 54.7% C 0.208 H 276.4°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#5759E6
RGB	rgb(87, 89, 230)
HSL	hsl(239, 74%, 62%)
HSV	hsv(239, 62%, 90%)
CMYK	cmyk(62.2%, 61.3%, 0%, 9.8%)
CIE-LAB	lab(45.47, 41.00, -71.87)
CIE-LCH	lch(45.47, 82.74, 299.71°)
OKLab	oklab(54.66% 0.0232 -0.2069)
OKLCH	oklch(54.66% 0.208 276.4)
XYZ	xyz(21.7811, 14.8824, 76.5723)
Luminance	0.1488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5759E6 #E6E457

analogous

#57A0E6 #5759E6 #9D57E6

triadic

#5759E6 #E65759 #59E657

tetradic

#5759E6 #E657A0 #E6E457 #57E69D

square

#5759E6 #E657A0 #E6E457 #57E69D

split-complementary

#5759E6 #E69D57 #A0E657

monochromatic

#191BA9 #2224DE #5759E6 #8C8EEE #C2C2F6

Accessibility & contrast

On white

5.28

#5759E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#5759E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5759E6

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5759E6	#FFFFFF	#000000	##FFFFFF
##5759E6	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072EB

Deuteranopia (green-blind)

#0065E3

Tritanopia (blue-blind)

#007C97

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5759e6;
/* rgb */ color: rgb(87, 89, 230);
/* oklch */ color: oklch(54.7% 0.208 276.4);

Tailwind

colors: {
  custom: {
    50: '#9588ef',
    500: '#5759e6',
    950: '#000000',
  },
}

SCSS

$custom: #5759e6;
$custom-light: #9588ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5759e6",
  "rgb": {
    "r": 87,
    "g": 89,
    "b": 230
  },
  "hsl": {
    "h": 239.161,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.54664,
    "c": 0.20825,
    "h": 276.4
  },
  "luminance": 0.14884
}

Semantic roles & 50–950 ramp

primary

#5759E6

secondary

#E7E6B2

accent

#D30FD6

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #5759E6

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

Preview Lab → · Contrast checker → · Palette generator →