#65639A#65639A

#65639A is a mid, moderate blue. Relative luminance 0.140; OKLCH L 52.5% C 0.086 H 284.7°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#65639A
RGB	rgb(101, 99, 154)
HSL	hsl(242, 22%, 50%)
HSV	hsv(242, 36%, 60%)
CMYK	cmyk(34.4%, 35.7%, 0%, 39.6%)
CIE-LAB	lab(44.27, 14.34, -29.68)
CIE-LCH	lch(44.27, 32.96, 295.79°)
OKLab	oklab(52.5% 0.0217 -0.0829)
OKLCH	oklch(52.5% 0.086 284.7)
XYZ	xyz(15.6598, 14.0230, 32.4472)
Luminance	0.1402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65639A #989A63

analogous

#637D9A #65639A #81639A

triadic

#65639A #9A6563 #639A65

tetradic

#65639A #9A637D #989A63 #639A81

square

#65639A #9A637D #989A63 #639A81

split-complementary

#65639A #9A8163 #7D9A63

monochromatic

#34334F #4D4B75 #65639A #8988B2 #AEADCA

Accessibility & contrast

On white

5.52

#65639A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#65639A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #65639A

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65639A	#FFFFFF	#000000	##FFFFFF
##65639A	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526A9C

Deuteranopia (green-blind)

#516799

Tritanopia (blue-blind)

#576D77

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #65639a;
/* rgb */ color: rgb(101, 99, 154);
/* oklch */ color: oklch(52.5% 0.086 284.7);

Tailwind

colors: {
  custom: {
    50: '#938fb8',
    500: '#65639a',
    950: '#000000',
  },
}

SCSS

$custom: #65639a;
$custom-light: #938fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#65639a",
  "rgb": {
    "r": 101,
    "g": 99,
    "b": 154
  },
  "hsl": {
    "h": 242.182,
    "s": 21.739,
    "l": 49.608
  },
  "oklch": {
    "l": 0.52502,
    "c": 0.08571,
    "h": 284.7
  },
  "luminance": 0.14023
}

Semantic roles & 50–950 ramp

primary

#65639A

secondary

#B8B9A0

accent

#BE6ABB

background

#F9F8FB

surface

#F1F0F6

border

#CBCBD0

text

#0D0C11

muted

#7E7D80

Preview Lab

Preview with #65639A

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

Preview Lab → · Contrast checker → · Palette generator →