#5A7AEB#5A7AEB

#5A7AEB is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.3% C 0.174 H 268.9°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#5A7AEB
RGB	rgb(90, 122, 235)
HSL	hsl(227, 78%, 64%)
HSV	hsv(227, 62%, 92%)
CMYK	cmyk(61.7%, 48.1%, 0%, 7.8%)
CIE-LAB	lab(54.12, 23.02, -60.67)
CIE-LCH	lch(54.12, 64.89, 290.78°)
OKLab	oklab(61.29% -0.0033 -0.1736)
OKLCH	oklch(61.29% 0.174 268.9)
XYZ	xyz(26.1663, 22.0886, 81.4658)
Luminance	0.2209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7AEB #EBCB5A

analogous

#5AC2EB #5A7AEB #825AEB

triadic

#5A7AEB #EB5A7A #7AEB5A

tetradic

#5A7AEB #EB5AC2 #EBCB5A #5AEB82

square

#5A7AEB #EB5AC2 #EBCB5A #5AEB82

split-complementary

#5A7AEB #EB825A #C2EB5A

monochromatic

#1639B5 #234EE4 #5A7AEB #91A6F2 #C7D2F8

Accessibility & contrast

On white

3.88

#5A7AEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#5A7AEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7AEB

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7AEB	#FFFFFF	#000000	##000000
##5A7AEB	1.00	3.88	5.42	5.42
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F88EF

Deuteranopia (green-blind)

#227BE9

Tritanopia (blue-blind)

#0094A7

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5a7aeb;
/* rgb */ color: rgb(90, 122, 235);
/* oklch */ color: oklch(61.3% 0.174 268.9);

Tailwind

colors: {
  custom: {
    50: '#95a0f2',
    500: '#5a7aeb',
    950: '#000000',
  },
}

SCSS

$custom: #5a7aeb;
$custom-light: #95a0f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7aeb",
  "rgb": {
    "r": 90,
    "g": 122,
    "b": 235
  },
  "hsl": {
    "h": 226.759,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61291,
    "c": 0.17363,
    "h": 268.9
  },
  "luminance": 0.22091
}

Semantic roles & 50–950 ramp

primary

#5A7AEB

secondary

#EADFB7

accent

#AD0BDB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5A7AEB

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

Preview Lab → · Contrast checker → · Palette generator →