#5A8EEA#5A8EEA

#5A8EEA is a light, vivid blue. Relative luminance 0.275; OKLCH L 65.3% C 0.149 H 261.0°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#5A8EEA
RGB	rgb(90, 142, 234)
HSL	hsl(218, 77%, 64%)
HSV	hsv(218, 62%, 92%)
CMYK	cmyk(61.5%, 39.3%, 0%, 8.2%)
CIE-LAB	lab(59.40, 10.60, -51.68)
CIE-LCH	lch(59.40, 52.76, 281.59°)
OKLab	oklab(65.32% -0.0232 -0.147)
OKLCH	oklch(65.32% 0.149 261)
XYZ	xyz(28.7355, 27.4576, 81.6115)
Luminance	0.2746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8EEA #EAB65A

analogous

#5AD6EA #5A8EEA #6E5AEA

triadic

#5A8EEA #EA5A8E #8EEA5A

tetradic

#5A8EEA #EA5AD6 #EAB65A #5AEA6E

square

#5A8EEA #EA5AD6 #EAB65A #5AEA6E

split-complementary

#5A8EEA #EA6E5A #D6EA5A

monochromatic

#174FB3 #2469E3 #5A8EEA #90B3F1 #C7D8F8

Accessibility & contrast

On white

3.23

#5A8EEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#5A8EEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8EEA

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8EEA	#FFFFFF	#000000	##000000
##5A8EEA	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6696EE

Deuteranopia (green-blind)

#5189E8

Tritanopia (blue-blind)

#00A3B1

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5a8eea;
/* rgb */ color: rgb(90, 142, 234);
/* oklch */ color: oklch(65.3% 0.149 261.0);

Tailwind

colors: {
  custom: {
    50: '#95aef1',
    500: '#5a8eea',
    950: '#000000',
  },
}

SCSS

$custom: #5a8eea;
$custom-light: #95aef1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8eea",
  "rgb": {
    "r": 90,
    "g": 142,
    "b": 234
  },
  "hsl": {
    "h": 218.333,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.65322,
    "c": 0.14879,
    "h": 261
  },
  "luminance": 0.2746
}

Semantic roles & 50–950 ramp

primary

#5A8EEA

secondary

#E9D7B6

accent

#8F0CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5A8EEA

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

Preview Lab → · Contrast checker → · Palette generator →