#5A76CB#5A76CB

#5A76CB is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.5% C 0.134 H 268.3°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#5A76CB
RGB	rgb(90, 118, 203)
HSL	hsl(225, 52%, 57%)
HSV	hsv(225, 56%, 80%)
CMYK	cmyk(55.7%, 41.9%, 0%, 20.4%)
CIE-LAB	lab(51.20, 14.86, -47.29)
CIE-LCH	lch(51.20, 49.57, 287.45°)
OKLab	oklab(58.46% -0.004 -0.1344)
OKLCH	oklch(58.46% 0.134 268.3)
XYZ	xyz(21.4708, 19.4407, 59.1093)
Luminance	0.1944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A76CB #CBAF5A

analogous

#5AAECB #5A76CB #775ACB

triadic

#5A76CB #CB5A76 #76CB5A

tetradic

#5A76CB #CB5AAE #CBAF5A #5ACB77

square

#5A76CB #CB5AAE #CBAF5A #5ACB77

split-complementary

#5A76CB #CB775A #AECB5A

monochromatic

#293F82 #3855B0 #5A76CB #899DDA #B7C3E8

Accessibility & contrast

On white

4.30

#5A76CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#5A76CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A76CB

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A76CB	#FFFFFF	#000000	##000000
##5A76CB	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#527FCE

Deuteranopia (green-blind)

#4475C9

Tritanopia (blue-blind)

#158997

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5a76cb;
/* rgb */ color: rgb(90, 118, 203);
/* oklch */ color: oklch(58.5% 0.134 268.3);

Tailwind

colors: {
  custom: {
    50: '#919ddb',
    500: '#5a76cb',
    950: '#000000',
  },
}

SCSS

$custom: #5a76cb;
$custom-light: #919ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#5a76cb",
  "rgb": {
    "r": 90,
    "g": 118,
    "b": 203
  },
  "hsl": {
    "h": 225.133,
    "s": 52.074,
    "l": 57.451
  },
  "oklch": {
    "l": 0.58457,
    "c": 0.13442,
    "h": 268.3
  },
  "luminance": 0.19442
}

Semantic roles & 50–950 ramp

primary

#5A76CB

secondary

#D7CCAA

accent

#B84CDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5A76CB

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

Preview Lab → · Contrast checker → · Palette generator →