#5A76BB#5A76BB

#5A76BB is a mid, moderate blue. Relative luminance 0.187; OKLCH L 57.5% C 0.112 H 266.2°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#5A76BB
RGB	rgb(90, 118, 187)
HSL	hsl(223, 42%, 54%)
HSV	hsv(223, 52%, 73%)
CMYK	cmyk(51.9%, 36.9%, 0%, 26.7%)
CIE-LAB	lab(50.35, 9.70, -39.46)
CIE-LCH	lch(50.35, 40.64, 283.81°)
OKLab	oklab(57.53% -0.0073 -0.1115)
OKLCH	oklch(57.53% 0.112 266.2)
XYZ	xyz(19.6616, 18.7170, 49.5808)
Luminance	0.1872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A76BB #BB9F5A

analogous

#5AA7BB #5A76BB #6F5ABB

triadic

#5A76BB #BB5A76 #76BB5A

tetradic

#5A76BB #BB5AA7 #BB9F5A #5ABB6F

square

#5A76BB #BB5AA7 #BB9F5A #5ABB6F

split-complementary

#5A76BB #BB6F5A #A7BB5A

monochromatic

#2D406D #3F5999 #5A76BB #859ACD #B1BEDF

Accessibility & contrast

On white

4.43

#5A76BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#5A76BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A76BB

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A76BB	#FFFFFF	#000000	##000000
##5A76BB	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B7DBE

Deuteranopia (green-blind)

#5074B9

Tritanopia (blue-blind)

#2C858F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5a76bb;
/* rgb */ color: rgb(90, 118, 187);
/* oklch */ color: oklch(57.5% 0.112 266.2);

Tailwind

colors: {
  custom: {
    50: '#8f9dd0',
    500: '#5a76bb',
    950: '#000000',
  },
}

SCSS

$custom: #5a76bb;
$custom-light: #8f9dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a76bb",
  "rgb": {
    "r": 90,
    "g": 118,
    "b": 187
  },
  "hsl": {
    "h": 222.68,
    "s": 41.631,
    "l": 54.314
  },
  "oklch": {
    "l": 0.5753,
    "c": 0.11171,
    "h": 266.2
  },
  "luminance": 0.18718
}

Semantic roles & 50–950 ramp

primary

#5A76BB

secondary

#CDC1A4

accent

#AE56D1

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5A76BB

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

Preview Lab → · Contrast checker → · Palette generator →