#5A5FEE#5A5FEE

#5A5FEE is a mid, highly saturated blue. Relative luminance 0.165; OKLCH L 56.5% C 0.211 H 275.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#5A5FEE
RGB	rgb(90, 95, 238)
HSL	hsl(238, 81%, 64%)
HSV	hsv(238, 62%, 93%)
CMYK	cmyk(62.2%, 60.1%, 0%, 6.7%)
CIE-LAB	lab(47.66, 40.47, -72.80)
CIE-LCH	lch(47.66, 83.29, 299.07°)
OKLab	oklab(56.52% 0.0213 -0.2096)
OKLCH	oklch(56.52% 0.211 275.8)
XYZ	xyz(23.7362, 16.5292, 82.8119)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5FEE #EEE95A

analogous

#5AA9EE #5A5FEE #9F5AEE

triadic

#5A5FEE #EE5A5F #5FEE5A

tetradic

#5A5FEE #EE5AA9 #EEE95A #5AEE9F

square

#5A5FEE #EE5AA9 #EEE95A #5AEE9F

split-complementary

#5A5FEE #EE9F5A #A9EE5A

monochromatic

#1319BA #2329E8 #5A5FEE #9195F4 #C9CBF9

Accessibility & contrast

On white

4.88

#5A5FEE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#5A5FEE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5FEE

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5FEE	#FFFFFF	#000000	##FFFFFF
##5A5FEE	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078F3

Deuteranopia (green-blind)

#006BEB

Tritanopia (blue-blind)

#00829D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5a5fee;
/* rgb */ color: rgb(90, 95, 238);
/* oklch */ color: oklch(56.5% 0.211 275.8);

Tailwind

colors: {
  custom: {
    50: '#978cf5',
    500: '#5a5fee',
    950: '#000000',
  },
}

SCSS

$custom: #5a5fee;
$custom-light: #978cf5;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5fee",
  "rgb": {
    "r": 90,
    "g": 95,
    "b": 238
  },
  "hsl": {
    "h": 237.973,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.56515,
    "c": 0.21065,
    "h": 275.8
  },
  "luminance": 0.16531
}

Semantic roles & 50–950 ramp

primary

#5A5FEE

secondary

#ECEAB8

accent

#D608DE

background

#FAF8FF

surface

#F3F0FE

border

#CDCBD6

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5A5FEE

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

Preview Lab → · Contrast checker → · Palette generator →