#5A7CDB#5A7CDB

#5A7CDB is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.7% C 0.149 H 267.1°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#5A7CDB
RGB	rgb(90, 124, 219)
HSL	hsl(224, 64%, 61%)
HSV	hsv(224, 59%, 86%)
CMYK	cmyk(58.9%, 43.4%, 0%, 14.1%)
CIE-LAB	lab(53.71, 16.46, -52.36)
CIE-LCH	lch(53.71, 54.89, 287.45°)
OKLab	oklab(60.67% -0.0076 -0.1492)
OKLCH	oklch(60.67% 0.149 267.1)
XYZ	xyz(24.2060, 21.7014, 69.9173)
Luminance	0.2170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7CDB #DBB95A

analogous

#5ABCDB #5A7CDB #785ADB

triadic

#5A7CDB #DB5A7C #7CDB5A

tetradic

#5A7CDB #DB5ABC #DBB95A #5ADB78

square

#5A7CDB #DB5ABC #DBB95A #5ADB78

split-complementary

#5A7CDB #DB785A #BCDB5A

monochromatic

#214199 #2C56CB #5A7CDB #8CA4E6 #BECCF1

Accessibility & contrast

On white

3.93

#5A7CDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#5A7CDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7CDB

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7CDB	#FFFFFF	#000000	##000000
##5A7CDB	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5187DF

Deuteranopia (green-blind)

#3F7BD9

Tritanopia (blue-blind)

#0091A1

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5a7cdb;
/* rgb */ color: rgb(90, 124, 219);
/* oklch */ color: oklch(60.7% 0.149 267.1);

Tailwind

colors: {
  custom: {
    50: '#93a1e7',
    500: '#5a7cdb',
    950: '#000000',
  },
}

SCSS

$custom: #5a7cdb;
$custom-light: #93a1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7cdb",
  "rgb": {
    "r": 90,
    "g": 124,
    "b": 219
  },
  "hsl": {
    "h": 224.186,
    "s": 64.179,
    "l": 60.588
  },
  "oklch": {
    "l": 0.60673,
    "c": 0.14935,
    "h": 267.1
  },
  "luminance": 0.21703
}

Semantic roles & 50–950 ramp

primary

#5A7CDB

secondary

#E1D4B0

accent

#9D1ACC

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5A7CDB

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

Preview Lab → · Contrast checker → · Palette generator →