#33299F#33299F

#33299F is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.1% C 0.181 H 277.2°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#33299F
RGB	rgb(51, 41, 159)
HSL	hsl(245, 59%, 39%)
HSV	hsv(245, 74%, 62%)
CMYK	cmyk(67.9%, 74.2%, 0%, 37.6%)
CIE-LAB	lab(26.13, 41.23, -62.07)
CIE-LCH	lch(26.13, 74.51, 303.59°)
OKLab	oklab(38.1% 0.0228 -0.1793)
OKLCH	oklch(38.1% 0.181 277.2)
XYZ	xyz(8.4142, 4.7922, 33.2757)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33299F #959F29

analogous

#295A9F #33299F #6E299F

triadic

#33299F #9F3329 #299F33

tetradic

#33299F #9F295A #959F29 #299F6E

square

#33299F #9F295A #959F29 #299F6E

split-complementary

#33299F #9F6E29 #5A9F29

monochromatic

#14103E #231C6E #33299F #4639CC #736AD9

Accessibility & contrast

On white

10.72

#33299F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#33299F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33299F

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33299F	#FFFFFF	#000000	##FFFFFF
##33299F	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A2

Deuteranopia (green-blind)

#00399D

Tritanopia (blue-blind)

#004A62

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #33299f;
/* rgb */ color: rgb(51, 41, 159);
/* oklch */ color: oklch(38.1% 0.181 277.2);

Tailwind

colors: {
  custom: {
    50: '#7a65bd',
    500: '#33299f',
    950: '#000000',
  },
}

SCSS

$custom: #33299f;
$custom-light: #7a65bd;
$custom-dark: #000000;

JSON

{
  "hex": "#33299f",
  "rgb": {
    "r": 51,
    "g": 41,
    "b": 159
  },
  "hsl": {
    "h": 245.085,
    "s": 59,
    "l": 39.216
  },
  "oklch": {
    "l": 0.38101,
    "c": 0.18076,
    "h": 277.2
  },
  "luminance": 0.04793
}

Semantic roles & 50–950 ramp

primary

#33299F

secondary

#B7BF65

accent

#E246D5

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #33299F

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

Preview Lab → · Contrast checker → · Palette generator →