#63609F#63609F

#63609F is a mid, moderate blue. Relative luminance 0.135; OKLCH L 52.0% C 0.098 H 284.6°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#63609F
RGB	rgb(99, 96, 159)
HSL	hsl(243, 25%, 50%)
HSV	hsv(243, 40%, 62%)
CMYK	cmyk(37.7%, 39.6%, 0%, 37.6%)
CIE-LAB	lab(43.54, 17.04, -33.81)
CIE-LCH	lch(43.54, 37.86, 296.75°)
OKLab	oklab(51.99% 0.0247 -0.0949)
OKLCH	oklch(51.99% 0.098 284.6)
XYZ	xyz(15.5847, 13.5211, 34.5829)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63609F #9C9F60

analogous

#607D9F #63609F #82609F

triadic

#63609F #9F6360 #609F63

tetradic

#63609F #9F607D #9C9F60 #609F82

square

#63609F #9F607D #9C9F60 #609F82

split-complementary

#63609F #9F8260 #7D9F60

monochromatic

#333253 #4B4979 #63609F #8886B6 #AEACCD

Accessibility & contrast

On white

5.67

#63609F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#63609F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63609F

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63609F	#FFFFFF	#000000	##FFFFFF
##63609F	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B69A1

Deuteranopia (green-blind)

#49659D

Tritanopia (blue-blind)

#536C78

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #63609f;
/* rgb */ color: rgb(99, 96, 159);
/* oklch */ color: oklch(52.0% 0.098 284.6);

Tailwind

colors: {
  custom: {
    50: '#928dbb',
    500: '#63609f',
    950: '#000000',
  },
}

SCSS

$custom: #63609f;
$custom-light: #928dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#63609f",
  "rgb": {
    "r": 99,
    "g": 96,
    "b": 159
  },
  "hsl": {
    "h": 242.857,
    "s": 24.706,
    "l": 50
  },
  "oklch": {
    "l": 0.51985,
    "c": 0.09807,
    "h": 284.6
  },
  "luminance": 0.13522
}

Semantic roles & 50–950 ramp

primary

#63609F

secondary

#BABC9F

accent

#C167BD

background

#F9F8FB

surface

#F1F0F6

border

#CBCBD0

text

#0D0C12

muted

#7E7D81

Preview Lab

Preview with #63609F

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

Preview Lab → · Contrast checker → · Palette generator →