#5A7FE5#5A7FE5

#5A7FE5 is a mid, vivid blue. Relative luminance 0.230; OKLCH L 61.9% C 0.159 H 266.8°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#5A7FE5
RGB	rgb(90, 127, 229)
HSL	hsl(224, 73%, 63%)
HSV	hsv(224, 61%, 90%)
CMYK	cmyk(60.7%, 44.5%, 0%, 10.2%)
CIE-LAB	lab(55.08, 17.96, -55.78)
CIE-LCH	lch(55.08, 58.60, 287.85°)
OKLab	oklab(61.91% -0.009 -0.1592)
OKLCH	oklch(61.91% 0.159 266.8)
XYZ	xyz(25.9439, 23.0073, 77.1872)
Luminance	0.2301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7FE5 #E5C05A

analogous

#5AC4E5 #5A7FE5 #7B5AE5

triadic

#5A7FE5 #E55A7F #7FE55A

tetradic

#5A7FE5 #E55AC4 #E5C05A #5AE57B

square

#5A7FE5 #E55AC4 #E5C05A #5AE57B

split-complementary

#5A7FE5 #E57B5A #C4E55A

monochromatic

#1B41AA #2556DD #5A7FE5 #8FA8ED #C4D1F6

Accessibility & contrast

On white

3.75

#5A7FE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#5A7FE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7FE5

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7FE5	#FFFFFF	#000000	##000000
##5A7FE5	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8BE9

Deuteranopia (green-blind)

#397EE3

Tritanopia (blue-blind)

#0096A7

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5a7fe5;
/* rgb */ color: rgb(90, 127, 229);
/* oklch */ color: oklch(61.9% 0.159 266.8);

Tailwind

colors: {
  custom: {
    50: '#94a3ee',
    500: '#5a7fe5',
    950: '#000000',
  },
}

SCSS

$custom: #5a7fe5;
$custom-light: #94a3ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7fe5",
  "rgb": {
    "r": 90,
    "g": 127,
    "b": 229
  },
  "hsl": {
    "h": 224.029,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.61908,
    "c": 0.15943,
    "h": 266.8
  },
  "luminance": 0.2301
}

Semantic roles & 50–950 ramp

primary

#5A7FE5

secondary

#E7D9B4

accent

#A111D5

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5A7FE5

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

Preview Lab → · Contrast checker → · Palette generator →