#64698F#64698F

#64698F is a mid, muted blue. Relative luminance 0.148; OKLCH L 53.2% C 0.060 H 278.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#64698F
RGB	rgb(100, 105, 143)
HSL	hsl(233, 18%, 48%)
HSV	hsv(233, 30%, 56%)
CMYK	cmyk(30.1%, 26.6%, 0%, 43.9%)
CIE-LAB	lab(45.35, 7.33, -21.45)
CIE-LCH	lch(45.35, 22.67, 288.85°)
OKLab	oklab(53.16% 0.0087 -0.0593)
OKLCH	oklch(53.16% 0.06 278.3)
XYZ	xyz(15.2637, 14.7952, 28.0328)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64698F #8F8A64

analogous

#647E8F #64698F #74648F

triadic

#64698F #8F6469 #698F64

tetradic

#64698F #8F647E #8F8A64 #648F74

square

#64698F #8F647E #8F8A64 #648F74

split-complementary

#64698F #8F7464 #7E8F64

monochromatic

#323447 #4B4F6B #64698F #868AAA #AAADC3

Accessibility & contrast

On white

5.30

#64698F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#64698F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64698F

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64698F	#FFFFFF	#000000	##FFFFFF
##64698F	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6D91

Deuteranopia (green-blind)

#5B6A8E

Tritanopia (blue-blind)

#597076

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #64698f;
/* rgb */ color: rgb(100, 105, 143);
/* oklch */ color: oklch(53.2% 0.060 278.3);

Tailwind

colors: {
  custom: {
    50: '#9193b0',
    500: '#64698f',
    950: '#000000',
  },
}

SCSS

$custom: #64698f;
$custom-light: #9193b0;
$custom-dark: #000000;

JSON

{
  "hex": "#64698f",
  "rgb": {
    "r": 100,
    "g": 105,
    "b": 143
  },
  "hsl": {
    "h": 233.023,
    "s": 17.695,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53158,
    "c": 0.05994,
    "h": 278.3
  },
  "luminance": 0.14796
}

Semantic roles & 50–950 ramp

primary

#64698F

secondary

#B2B09D

accent

#B16DBA

background

#F8F9FA

surface

#F0F1F4

border

#CBCBCE

text

#0D0D10

muted

#7D7E7F

Preview Lab

Preview with #64698F

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

Preview Lab → · Contrast checker → · Palette generator →