#5A658D#5A658D

#5A658D is a mid, moderate blue. Relative luminance 0.134; OKLCH L 51.4% C 0.065 H 272.1°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5A658D
RGB	rgb(90, 101, 141)
HSL	hsl(227, 22%, 45%)
HSV	hsv(227, 36%, 55%)
CMYK	cmyk(36.2%, 28.4%, 0%, 44.7%)
CIE-LAB	lab(43.37, 6.12, -23.39)
CIE-LCH	lch(43.37, 24.18, 284.67°)
OKLab	oklab(51.39% 0.0024 -0.065)
OKLCH	oklch(51.39% 0.065 272.1)
XYZ	xyz(13.6764, 13.4036, 27.0607)
Luminance	0.1340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A658D #8D825A

analogous

#5A7E8D #5A658D #685A8D

triadic

#5A658D #8D5A65 #658D5A

tetradic

#5A658D #8D5A7E #8D825A #5A8D68

square

#5A658D #8D5A7E #8D825A #5A8D68

split-complementary

#5A658D #8D685A #7E8D5A

monochromatic

#2A2F42 #424A68 #5A658D #7A84AA #9FA7C2

Accessibility & contrast

On white

5.71

#5A658D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#5A658D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A658D

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A658D	#FFFFFF	#000000	##FFFFFF
##5A658D	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58698F

Deuteranopia (green-blind)

#54648C

Tritanopia (blue-blind)

#4B6D73

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5a658d;
/* rgb */ color: rgb(90, 101, 141);
/* oklch */ color: oklch(51.4% 0.065 272.1);

Tailwind

colors: {
  custom: {
    50: '#8a90ae',
    500: '#5a658d',
    950: '#000000',
  },
}

SCSS

$custom: #5a658d;
$custom-light: #8a90ae;
$custom-dark: #000000;

JSON

{
  "hex": "#5a658d",
  "rgb": {
    "r": 90,
    "g": 101,
    "b": 141
  },
  "hsl": {
    "h": 227.059,
    "s": 22.078,
    "l": 45.294
  },
  "oklch": {
    "l": 0.51393,
    "c": 0.06504,
    "h": 272.1
  },
  "luminance": 0.13404
}

Semantic roles & 50–950 ramp

primary

#5A658D

secondary

#B0AA93

accent

#AC69BF

background

#F8F8FA

surface

#F0F0F4

border

#CBCBCE

text

#0C0C10

muted

#7D7D7F

Preview Lab

Preview with #5A658D

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

Preview Lab → · Contrast checker → · Palette generator →