#36338F#36338F

#36338F is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.4% C 0.147 H 278.3°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#36338F
RGB	rgb(54, 51, 143)
HSL	hsl(242, 47%, 38%)
HSV	hsv(242, 64%, 56%)
CMYK	cmyk(62.2%, 64.3%, 0%, 43.9%)
CIE-LAB	lab(27.11, 30.15, -50.64)
CIE-LCH	lch(27.11, 58.94, 300.77°)
OKLab	oklab(38.41% 0.0214 -0.1458)
OKLCH	oklch(38.41% 0.147 278.3)
XYZ	xyz(7.6615, 5.1345, 26.5686)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36338F #8C8F33

analogous

#335E8F #36338F #64338F

triadic

#36338F #8F3633 #338F36

tetradic

#36338F #8F335E #8C8F33 #338F64

square

#36338F #8F335E #8C8F33 #338F64

split-complementary

#36338F #8F6433 #5E8F33

monochromatic

#141335 #252362 #36338F #4743BC #7370CC

Accessibility & contrast

On white

10.36

#36338F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#36338F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36338F

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36338F	#FFFFFF	#000000	##FFFFFF
##36338F	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004492

Deuteranopia (green-blind)

#003C8D

Tritanopia (blue-blind)

#004A5C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #36338f;
/* rgb */ color: rgb(54, 51, 143);
/* oklch */ color: oklch(38.4% 0.147 278.3);

Tailwind

colors: {
  custom: {
    50: '#776bb1',
    500: '#36338f',
    950: '#000000',
  },
}

SCSS

$custom: #36338f;
$custom-light: #776bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#36338f",
  "rgb": {
    "r": 54,
    "g": 51,
    "b": 143
  },
  "hsl": {
    "h": 241.957,
    "s": 47.423,
    "l": 38.039
  },
  "oklch": {
    "l": 0.38411,
    "c": 0.14732,
    "h": 278.3
  },
  "luminance": 0.05135
}

Semantic roles & 50–950 ramp

primary

#36338F

secondary

#B2B46A

accent

#D751D3

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #36338F

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

Preview Lab → · Contrast checker → · Palette generator →