#5559E2#5559E2

#5559E2 is a mid, highly saturated blue. Relative luminance 0.146; OKLCH L 54.2% C 0.204 H 276.0°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#5559E2
RGB	rgb(85, 89, 226)
HSL	hsl(238, 71%, 61%)
HSV	hsv(238, 62%, 89%)
CMYK	cmyk(62.4%, 60.6%, 0%, 11.4%)
CIE-LAB	lab(45.03, 39.40, -70.33)
CIE-LCH	lch(45.03, 80.61, 299.26°)
OKLab	oklab(54.21% 0.0211 -0.2025)
OKLCH	oklch(54.21% 0.204 276)
XYZ	xyz(21.0417, 14.5653, 73.6393)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5559E2 #E2DE55

analogous

#559FE2 #5559E2 #9755E2

triadic

#5559E2 #E25559 #59E255

tetradic

#5559E2 #E2559F #E2DE55 #55E297

square

#5559E2 #E2559F #E2DE55 #55E297

split-complementary

#5559E2 #E29755 #9FE255

monochromatic

#1B1FA1 #2429D5 #5559E2 #898CEB #BEBFF4

Accessibility & contrast

On white

5.37

#5559E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#5559E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5559E2

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5559E2	#FFFFFF	#000000	##FFFFFF
##5559E2	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E6

Deuteranopia (green-blind)

#0064DF

Tritanopia (blue-blind)

#007B95

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5559e2;
/* rgb */ color: rgb(85, 89, 226);
/* oklch */ color: oklch(54.2% 0.204 276.0);

Tailwind

colors: {
  custom: {
    50: '#9388ec',
    500: '#5559e2',
    950: '#000000',
  },
}

SCSS

$custom: #5559e2;
$custom-light: #9388ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5559e2",
  "rgb": {
    "r": 85,
    "g": 89,
    "b": 226
  },
  "hsl": {
    "h": 238.298,
    "s": 70.854,
    "l": 60.98
  },
  "oklch": {
    "l": 0.5421,
    "c": 0.20358,
    "h": 276
  },
  "luminance": 0.14567
}

Semantic roles & 50–950 ramp

primary

#5559E2

secondary

#E4E2AF

accent

#CD13D3

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5559E2

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

Preview Lab → · Contrast checker → · Palette generator →