#5A80EB#5A80EB

#5A80EB is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.5% C 0.166 H 266.9°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#5A80EB
RGB	rgb(90, 128, 235)
HSL	hsl(224, 78%, 64%)
HSV	hsv(224, 62%, 92%)
CMYK	cmyk(61.7%, 45.5%, 0%, 7.8%)
CIE-LAB	lab(55.69, 19.36, -58.15)
CIE-LCH	lch(55.69, 61.28, 288.42°)
OKLab	oklab(62.49% -0.0091 -0.1661)
OKLCH	oklch(62.49% 0.166 266.9)
XYZ	xyz(26.9259, 23.6078, 81.7190)
Luminance	0.2361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A80EB #EBC55A

analogous

#5AC8EB #5A80EB #7C5AEB

triadic

#5A80EB #EB5A80 #80EB5A

tetradic

#5A80EB #EB5AC8 #EBC55A #5AEB7C

square

#5A80EB #EB5AC8 #EBC55A #5AEB7C

split-complementary

#5A80EB #EB7C5A #C8EB5A

monochromatic

#1640B5 #2356E4 #5A80EB #91AAF2 #C7D4F8

Accessibility & contrast

On white

3.67

#5A80EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#5A80EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A80EB

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A80EB	#FFFFFF	#000000	##000000
##5A80EB	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C8CEF

Deuteranopia (green-blind)

#347FE9

Tritanopia (blue-blind)

#0098AA

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5a80eb;
/* rgb */ color: rgb(90, 128, 235);
/* oklch */ color: oklch(62.5% 0.166 266.9);

Tailwind

colors: {
  custom: {
    50: '#95a4f2',
    500: '#5a80eb',
    950: '#000000',
  },
}

SCSS

$custom: #5a80eb;
$custom-light: #95a4f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a80eb",
  "rgb": {
    "r": 90,
    "g": 128,
    "b": 235
  },
  "hsl": {
    "h": 224.276,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.6249,
    "c": 0.16636,
    "h": 266.9
  },
  "luminance": 0.2361
}

Semantic roles & 50–950 ramp

primary

#5A80EB

secondary

#EADDB7

accent

#A40BDB

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5A80EB

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

Preview Lab → · Contrast checker → · Palette generator →