#33299E#33299E

#33299E is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.0% C 0.179 H 277.4°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#33299E
RGB	rgb(51, 41, 158)
HSL	hsl(245, 59%, 39%)
HSV	hsv(245, 74%, 62%)
CMYK	cmyk(67.7%, 74.1%, 0%, 38%)
CIE-LAB	lab(26.03, 40.90, -61.63)
CIE-LCH	lch(26.03, 73.97, 303.57°)
OKLab	oklab(38% 0.023 -0.178)
OKLCH	oklch(38% 0.18 277.4)
XYZ	xyz(8.3277, 4.7576, 32.8206)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33299E #949E29

analogous

#295A9E #33299E #6E299E

triadic

#33299E #9E3329 #299E33

tetradic

#33299E #9E295A #949E29 #299E6E

square

#33299E #9E295A #949E29 #299E6E

split-complementary

#33299E #9E6E29 #5A9E29

monochromatic

#14103D #231C6D #33299E #4539CC #7369D8

Accessibility & contrast

On white

10.76

#33299E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#33299E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33299E

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33299E	#FFFFFF	#000000	##FFFFFF
##33299E	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A1

Deuteranopia (green-blind)

#00399C

Tritanopia (blue-blind)

#004A61

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #33299e;
/* rgb */ color: rgb(51, 41, 158);
/* oklch */ color: oklch(38.0% 0.179 277.4);

Tailwind

colors: {
  custom: {
    50: '#7a65bc',
    500: '#33299e',
    950: '#000000',
  },
}

SCSS

$custom: #33299e;
$custom-light: #7a65bc;
$custom-dark: #000000;

JSON

{
  "hex": "#33299e",
  "rgb": {
    "r": 51,
    "g": 41,
    "b": 158
  },
  "hsl": {
    "h": 245.128,
    "s": 58.794,
    "l": 39.02
  },
  "oklch": {
    "l": 0.37999,
    "c": 0.1795,
    "h": 277.4
  },
  "luminance": 0.04758
}

Semantic roles & 50–950 ramp

primary

#33299E

secondary

#B7BF64

accent

#E246D5

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #33299E

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

Preview Lab → · Contrast checker → · Palette generator →