#646293#646293

#646293 is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.8% C 0.077 H 285.3°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#646293
RGB	rgb(100, 98, 147)
HSL	hsl(242, 20%, 48%)
HSV	hsv(242, 33%, 58%)
CMYK	cmyk(32%, 33.3%, 0%, 42.4%)
CIE-LAB	lab(43.58, 12.71, -26.58)
CIE-LCH	lch(43.58, 29.47, 295.55°)
OKLab	oklab(51.85% 0.0202 -0.074)
OKLCH	oklch(51.85% 0.077 285.3)
XYZ	xyz(14.8883, 13.5509, 29.4293)
Luminance	0.1355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#646293 #919362

analogous

#627893 #646293 #7C6293

triadic

#646293 #936462 #629364

tetradic

#646293 #936278 #919362 #62937C

square

#646293 #936278 #919362 #62937C

split-complementary

#646293 #937C62 #789362

monochromatic

#32314A #4B4A6E #646293 #8685AD #ABA9C6

Accessibility & contrast

On white

5.66

#646293 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#646293 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646293

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##646293	#FFFFFF	#000000	##FFFFFF
##646293	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546895

Deuteranopia (green-blind)

#526692

Tritanopia (blue-blind)

#586B74

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #646293;
/* rgb */ color: rgb(100, 98, 147);
/* oklch */ color: oklch(51.8% 0.077 285.3);

Tailwind

colors: {
  custom: {
    50: '#918eb3',
    500: '#646293',
    950: '#000000',
  },
}

SCSS

$custom: #646293;
$custom-light: #918eb3;
$custom-dark: #000000;

JSON

{
  "hex": "#646293",
  "rgb": {
    "r": 100,
    "g": 98,
    "b": 147
  },
  "hsl": {
    "h": 242.449,
    "s": 20,
    "l": 48.039
  },
  "oklch": {
    "l": 0.51848,
    "c": 0.07668,
    "h": 285.3
  },
  "luminance": 0.13551
}

Semantic roles & 50–950 ramp

primary

#646293

secondary

#B4B59C

accent

#BD6BB9

background

#F9F8FB

surface

#F1F0F6

border

#CBCBD0

text

#0D0C11

muted

#7E7D80

Preview Lab

Preview with #646293

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

Preview Lab → · Contrast checker → · Palette generator →