#64809E#64809E

#64809E is a mid, muted cyan. Relative luminance 0.206; OKLCH L 59.0% C 0.056 H 250.5°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#64809E
RGB	rgb(100, 128, 158)
HSL	hsl(211, 23%, 51%)
HSV	hsv(211, 37%, 62%)
CMYK	cmyk(36.7%, 19%, 0%, 38%)
CIE-LAB	lab(52.53, -2.28, -19.26)
CIE-LCH	lch(52.53, 19.40, 263.25°)
OKLab	oklab(58.96% -0.0188 -0.0532)
OKLCH	oklch(58.96% 0.056 250.5)
XYZ	xyz(19.1443, 20.6153, 35.3115)
Luminance	0.2062 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64809E #9E8264

analogous

#649D9E #64809E #65649E

triadic

#64809E #9E6480 #809E64

tetradic

#64809E #9E649D #9E8264 #649E65

square

#64809E #9E649D #9E8264 #649E65

split-complementary

#64809E #9E6564 #9D9E64

monochromatic

#344353 #4C6279 #64809E #8A9FB6 #AFBECD

Accessibility & contrast

On white

4.10

#64809E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#64809E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64809E

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64809E	#FFFFFF	#000000	##000000
##64809E	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75819F

Deuteranopia (green-blind)

#6E7B9D

Tritanopia (blue-blind)

#51878A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #64809e;
/* rgb */ color: rgb(100, 128, 158);
/* oklch */ color: oklch(59.0% 0.056 250.5);

Tailwind

colors: {
  custom: {
    50: '#92a4ba',
    500: '#64809e',
    950: '#000000',
  },
}

SCSS

$custom: #64809e;
$custom-light: #92a4ba;
$custom-dark: #000000;

JSON

{
  "hex": "#64809e",
  "rgb": {
    "r": 100,
    "g": 128,
    "b": 158
  },
  "hsl": {
    "h": 211.034,
    "s": 23.016,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58964,
    "c": 0.05638,
    "h": 250.5
  },
  "luminance": 0.20616
}

Semantic roles & 50–950 ramp

primary

#64809E

secondary

#BCAFA2

accent

#9568C0

background

#F9FAFB

surface

#F1F4F6

border

#CBCED0

text

#0D0F11

muted

#7E7F80

Preview Lab

Preview with #64809E

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

Preview Lab → · Contrast checker → · Palette generator →