#5A7BCA#5A7BCA

#5A7BCA is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.5% C 0.127 H 265.6°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#5A7BCA
RGB	rgb(90, 123, 202)
HSL	hsl(222, 51%, 57%)
HSV	hsv(222, 55%, 79%)
CMYK	cmyk(55.4%, 39.1%, 0%, 20.8%)
CIE-LAB	lab(52.51, 11.49, -44.64)
CIE-LCH	lch(52.51, 46.09, 284.43°)
OKLab	oklab(59.45% -0.0097 -0.1265)
OKLCH	oklch(59.45% 0.127 265.6)
XYZ	xyz(21.9565, 20.6022, 58.6853)
Luminance	0.2060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7BCA #CAA95A

analogous

#5AB3CA #5A7BCA #715ACA

triadic

#5A7BCA #CA5A7B #7BCA5A

tetradic

#5A7BCA #CA5AB3 #CAA95A #5ACA71

square

#5A7BCA #CA5AB3 #CAA95A #5ACA71

split-complementary

#5A7BCA #CA715A #B3CA5A

monochromatic

#294380 #385BAF #5A7BCA #88A0D9 #B7C5E8

Accessibility & contrast

On white

4.10

#5A7BCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#5A7BCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7BCA

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7BCA	#FFFFFF	#000000	##000000
##5A7BCA	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A83CD

Deuteranopia (green-blind)

#4D79C8

Tritanopia (blue-blind)

#158C99

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5a7bca;
/* rgb */ color: rgb(90, 123, 202);
/* oklch */ color: oklch(59.5% 0.127 265.6);

Tailwind

colors: {
  custom: {
    50: '#90a0da',
    500: '#5a7bca',
    950: '#000000',
  },
}

SCSS

$custom: #5a7bca;
$custom-light: #90a0da;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7bca",
  "rgb": {
    "r": 90,
    "g": 123,
    "b": 202
  },
  "hsl": {
    "h": 222.321,
    "s": 51.376,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5945,
    "c": 0.12692,
    "h": 265.6
  },
  "luminance": 0.20604
}

Semantic roles & 50–950 ramp

primary

#5A7BCA

secondary

#D7C9A9

accent

#B14DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5A7BCA

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

Preview Lab → · Contrast checker → · Palette generator →