#5A8EE3#5A8EE3

#5A8EE3 is a light, vivid blue. Relative luminance 0.271; OKLCH L 64.9% C 0.139 H 259.8°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#5A8EE3
RGB	rgb(90, 142, 227)
HSL	hsl(217, 71%, 62%)
HSV	hsv(217, 60%, 89%)
CMYK	cmyk(60.4%, 37.4%, 0%, 11%)
CIE-LAB	lab(59.03, 8.28, -48.37)
CIE-LCH	lch(59.03, 49.07, 279.72°)
OKLab	oklab(64.92% -0.0248 -0.1373)
OKLCH	oklch(64.92% 0.139 259.8)
XYZ	xyz(27.7497, 27.0632, 76.4195)
Luminance	0.2707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8EE3 #E3AF5A

analogous

#5AD3E3 #5A8EE3 #6B5AE3

triadic

#5A8EE3 #E35A8E #8EE35A

tetradic

#5A8EE3 #E35AD3 #E3AF5A #5AE36B

square

#5A8EE3 #E35AD3 #E3AF5A #5AE36B

split-complementary

#5A8EE3 #E36B5A #D3E35A

monochromatic

#1C51A6 #266ADA #5A8EE3 #8EB2EC #C3D6F5

Accessibility & contrast

On white

3.27

#5A8EE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#5A8EE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8EE3

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8EE3	#FFFFFF	#000000	##000000
##5A8EE3	1.00	3.27	6.41	6.41
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A95E6

Deuteranopia (green-blind)

#5788E1

Tritanopia (blue-blind)

#00A1AE

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5a8ee3;
/* rgb */ color: rgb(90, 142, 227);
/* oklch */ color: oklch(64.9% 0.139 259.8);

Tailwind

colors: {
  custom: {
    50: '#94aeec',
    500: '#5a8ee3',
    950: '#000000',
  },
}

SCSS

$custom: #5a8ee3;
$custom-light: #94aeec;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8ee3",
  "rgb": {
    "r": 90,
    "g": 142,
    "b": 227
  },
  "hsl": {
    "h": 217.226,
    "s": 70.984,
    "l": 62.157
  },
  "oklch": {
    "l": 0.64923,
    "c": 0.13949,
    "h": 259.8
  },
  "luminance": 0.27066
}

Semantic roles & 50–950 ramp

primary

#5A8EE3

secondary

#E6D2B3

accent

#8A12D3

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5A8EE3

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

Preview Lab → · Contrast checker → · Palette generator →