#5589E7#5589E7

#5589E7 is a light, vivid blue. Relative luminance 0.256; OKLCH L 63.9% C 0.152 H 261.3°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#5589E7
RGB	rgb(85, 137, 231)
HSL	hsl(219, 75%, 62%)
HSV	hsv(219, 63%, 91%)
CMYK	cmyk(63.2%, 40.7%, 0%, 9.4%)
CIE-LAB	lab(57.65, 11.70, -52.81)
CIE-LCH	lch(57.65, 54.09, 282.49°)
OKLab	oklab(63.85% -0.023 -0.1504)
OKLCH	oklch(63.85% 0.152 261.3)
XYZ	xyz(27.1107, 25.5896, 79.0964)
Luminance	0.2559 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5589E7 #E7B355

analogous

#55D2E7 #5589E7 #6A55E7

triadic

#5589E7 #E75589 #89E755

tetradic

#5589E7 #E755D2 #E7B355 #55E76A

square

#5589E7 #E755D2 #E7B355 #55E76A

split-complementary

#5589E7 #E76A55 #D2E755

monochromatic

#184CAA #2064DF #5589E7 #8BAEEF #C0D3F6

Accessibility & contrast

On white

3.43

#5589E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#5589E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5589E7

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5589E7	#FFFFFF	#000000	##000000
##5589E7	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F92EB

Deuteranopia (green-blind)

#4984E5

Tritanopia (blue-blind)

#009EAD

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5589e7;
/* rgb */ color: rgb(85, 137, 231);
/* oklch */ color: oklch(63.9% 0.152 261.3);

Tailwind

colors: {
  custom: {
    50: '#92aaef',
    500: '#5589e7',
    950: '#000000',
  },
}

SCSS

$custom: #5589e7;
$custom-light: #92aaef;
$custom-dark: #000000;

JSON

{
  "hex": "#5589e7",
  "rgb": {
    "r": 85,
    "g": 137,
    "b": 231
  },
  "hsl": {
    "h": 218.63,
    "s": 75.258,
    "l": 61.961
  },
  "oklch": {
    "l": 0.63854,
    "c": 0.15218,
    "h": 261.3
  },
  "luminance": 0.25592
}

Semantic roles & 50–950 ramp

primary

#5589E7

secondary

#E7D4B1

accent

#900ED7

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5589E7

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

Preview Lab → · Contrast checker → · Palette generator →