#63609E#63609E

#63609E is a mid, moderate blue. Relative luminance 0.135; OKLCH L 51.9% C 0.097 H 284.7°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#63609E
RGB	rgb(99, 96, 158)
HSL	hsl(243, 24%, 50%)
HSV	hsv(243, 39%, 62%)
CMYK	cmyk(37.3%, 39.2%, 0%, 38%)
CIE-LAB	lab(43.49, 16.75, -33.29)
CIE-LCH	lch(43.49, 37.27, 296.71°)
OKLab	oklab(51.93% 0.0245 -0.0934)
OKLCH	oklch(51.93% 0.097 284.7)
XYZ	xyz(15.4983, 13.4865, 34.1277)
Luminance	0.1349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63609E #9B9E60

analogous

#607C9E #63609E #82609E

triadic

#63609E #9E6360 #609E63

tetradic

#63609E #9E607C #9B9E60 #609E82

square

#63609E #9E607C #9B9E60 #609E82

split-complementary

#63609E #9E8260 #7C9E60

monochromatic

#333252 #4B4978 #63609E #8886B5 #ADACCD

Accessibility & contrast

On white

5.68

#63609E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#63609E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63609E

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63609E	#FFFFFF	#000000	##FFFFFF
##63609E	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C69A0

Deuteranopia (green-blind)

#4A659D

Tritanopia (blue-blind)

#536C77

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #63609e;
/* rgb */ color: rgb(99, 96, 158);
/* oklch */ color: oklch(51.9% 0.097 284.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#63609e",
  "rgb": {
    "r": 99,
    "g": 96,
    "b": 158
  },
  "hsl": {
    "h": 242.903,
    "s": 24.409,
    "l": 49.804
  },
  "oklch": {
    "l": 0.51929,
    "c": 0.09658,
    "h": 284.7
  },
  "luminance": 0.13487
}

Semantic roles & 50–950 ramp

primary

#63609E

secondary

#BABB9F

accent

#C167BC

background

#F9F8FB

surface

#F1F0F6

border

#CBCBD0

text

#0D0C12

muted

#7E7D81

Preview Lab

Preview with #63609E

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

Preview Lab → · Contrast checker → · Palette generator →