#5A7ECA#5A7ECA

#5A7ECA is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.1% C 0.123 H 263.9°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#5A7ECA
RGB	rgb(90, 126, 202)
HSL	hsl(221, 51%, 57%)
HSV	hsv(221, 55%, 79%)
CMYK	cmyk(55.4%, 37.6%, 0%, 20.8%)
CIE-LAB	lab(53.34, 9.67, -43.33)
CIE-LCH	lch(53.34, 44.39, 282.58°)
OKLab	oklab(60.09% -0.0131 -0.1227)
OKLCH	oklch(60.09% 0.123 263.9)
XYZ	xyz(22.3344, 21.3579, 58.8112)
Luminance	0.2136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7ECA #CAA65A

analogous

#5AB6CA #5A7ECA #6E5ACA

triadic

#5A7ECA #CA5A7E #7ECA5A

tetradic

#5A7ECA #CA5AB6 #CAA65A #5ACA6E

square

#5A7ECA #CA5AB6 #CAA65A #5ACA6E

split-complementary

#5A7ECA #CA6E5A #B6CA5A

monochromatic

#294580 #385EAF #5A7ECA #88A2D9 #B7C6E8

Accessibility & contrast

On white

3.98

#5A7ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#5A7ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7ECA

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7ECA	#FFFFFF	#000000	##000000
##5A7ECA	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F85CD

Deuteranopia (green-blind)

#517BC8

Tritanopia (blue-blind)

#148F9A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5a7eca;
/* rgb */ color: rgb(90, 126, 202);
/* oklch */ color: oklch(60.1% 0.123 263.9);

Tailwind

colors: {
  custom: {
    50: '#90a3da',
    500: '#5a7eca',
    950: '#000000',
  },
}

SCSS

$custom: #5a7eca;
$custom-light: #90a3da;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7eca",
  "rgb": {
    "r": 90,
    "g": 126,
    "b": 202
  },
  "hsl": {
    "h": 220.714,
    "s": 51.376,
    "l": 57.255
  },
  "oklch": {
    "l": 0.6009,
    "c": 0.12339,
    "h": 263.9
  },
  "luminance": 0.2136
}

Semantic roles & 50–950 ramp

primary

#5A7ECA

secondary

#D7C8A9

accent

#AD4DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #5A7ECA

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

Preview Lab → · Contrast checker → · Palette generator →