#5A7DEA#5A7DEA

#5A7DEA is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.8% C 0.169 H 267.9°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#5A7DEA
RGB	rgb(90, 125, 234)
HSL	hsl(225, 77%, 64%)
HSV	hsv(225, 62%, 92%)
CMYK	cmyk(61.5%, 46.6%, 0%, 8.2%)
CIE-LAB	lab(54.84, 20.85, -58.95)
CIE-LCH	lch(54.84, 62.53, 289.48°)
OKLab	oklab(61.82% -0.0063 -0.1685)
OKLCH	oklch(61.82% 0.169 267.9)
XYZ	xyz(26.3963, 22.7791, 80.8317)
Luminance	0.2278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7DEA #EAC75A

analogous

#5AC5EA #5A7DEA #7F5AEA

triadic

#5A7DEA #EA5A7D #7DEA5A

tetradic

#5A7DEA #EA5AC5 #EAC75A #5AEA7F

square

#5A7DEA #EA5AC5 #EAC75A #5AEA7F

split-complementary

#5A7DEA #EA7F5A #C5EA5A

monochromatic

#173DB3 #2452E3 #5A7DEA #90A8F1 #C7D3F8

Accessibility & contrast

On white

3.78

#5A7DEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#5A7DEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7DEA

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7DEA	#FFFFFF	#000000	##000000
##5A7DEA	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#478AEE

Deuteranopia (green-blind)

#2D7DE8

Tritanopia (blue-blind)

#0096A8

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #5a7dea;
/* rgb */ color: rgb(90, 125, 234);
/* oklch */ color: oklch(61.8% 0.169 267.9);

Tailwind

colors: {
  custom: {
    50: '#95a2f1',
    500: '#5a7dea',
    950: '#000000',
  },
}

SCSS

$custom: #5a7dea;
$custom-light: #95a2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7dea",
  "rgb": {
    "r": 90,
    "g": 125,
    "b": 234
  },
  "hsl": {
    "h": 225.417,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.61822,
    "c": 0.16863,
    "h": 267.9
  },
  "luminance": 0.22781
}

Semantic roles & 50–950 ramp

primary

#5A7DEA

secondary

#E9DDB6

accent

#A80CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #5A7DEA

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

Preview Lab → · Contrast checker → · Palette generator →