#5A7BDD#5A7BDD

#5A7BDD is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.6% C 0.153 H 267.7°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#5A7BDD
RGB	rgb(90, 123, 221)
HSL	hsl(225, 66%, 61%)
HSV	hsv(225, 59%, 87%)
CMYK	cmyk(59.3%, 44.3%, 0%, 13.3%)
CIE-LAB	lab(53.55, 17.74, -53.73)
CIE-LCH	lch(53.55, 56.58, 288.27°)
OKLab	oklab(60.59% -0.0062 -0.1532)
OKLCH	oklch(60.59% 0.153 267.7)
XYZ	xyz(24.3461, 21.5580, 71.2707)
Luminance	0.2156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7BDD #DDBC5A

analogous

#5ABDDD #5A7BDD #7A5ADD

triadic

#5A7BDD #DD5A7B #7BDD5A

tetradic

#5A7BDD #DD5ABD #DDBC5A #5ADD7A

square

#5A7BDD #DD5ABD #DDBC5A #5ADD7A

split-complementary

#5A7BDD #DD7A5A #BDDD5A

monochromatic

#203F9C #2B54CF #5A7BDD #8DA4E7 #BFCCF2

Accessibility & contrast

On white

3.95

#5A7BDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#5A7BDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7BDD

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7BDD	#FFFFFF	#000000	##000000
##5A7BDD	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E86E1

Deuteranopia (green-blind)

#3B7ADB

Tritanopia (blue-blind)

#0091A1

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5a7bdd;
/* rgb */ color: rgb(90, 123, 221);
/* oklch */ color: oklch(60.6% 0.153 267.7);

Tailwind

colors: {
  custom: {
    50: '#93a0e8',
    500: '#5a7bdd',
    950: '#000000',
  },
}

SCSS

$custom: #5a7bdd;
$custom-light: #93a0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7bdd",
  "rgb": {
    "r": 90,
    "g": 123,
    "b": 221
  },
  "hsl": {
    "h": 224.885,
    "s": 65.829,
    "l": 60.98
  },
  "oklch": {
    "l": 0.60591,
    "c": 0.15333,
    "h": 267.7
  },
  "luminance": 0.2156
}

Semantic roles & 50–950 ramp

primary

#5A7BDD

secondary

#E2D6B1

accent

#A018CE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5A7BDD

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

Preview Lab → · Contrast checker → · Palette generator →