#33298E#33298E

#33298E is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.4% C 0.159 H 279.4°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#33298E
RGB	rgb(51, 41, 142)
HSL	hsl(246, 55%, 36%)
HSV	hsv(246, 71%, 56%)
CMYK	cmyk(64.1%, 71.1%, 0%, 44.3%)
CIE-LAB	lab(24.46, 35.59, -54.38)
CIE-LCH	lch(24.46, 64.99, 303.20°)
OKLab	oklab(36.4% 0.026 -0.1568)
OKLCH	oklch(36.4% 0.159 279.4)
XYZ	xyz(7.0391, 4.2421, 26.0338)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33298E #848E29

analogous

#29518E #33298E #65298E

triadic

#33298E #8E3329 #298E33

tetradic

#33298E #8E2951 #848E29 #298E65

square

#33298E #8E2951 #848E29 #298E65

split-complementary

#33298E #8E6529 #518E29

monochromatic

#110E2F #221B5F #33298E #4437BD #6B60D1

Accessibility & contrast

On white

11.36

#33298E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#33298E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33298E

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33298E	#FFFFFF	#000000	##FFFFFF
##33298E	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E91

Deuteranopia (green-blind)

#00368C

Tritanopia (blue-blind)

#004458

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #33298e;
/* rgb */ color: rgb(51, 41, 142);
/* oklch */ color: oklch(36.4% 0.159 279.4);

Tailwind

colors: {
  custom: {
    50: '#7664b0',
    500: '#33298e',
    950: '#000000',
  },
}

SCSS

$custom: #33298e;
$custom-light: #7664b0;
$custom-dark: #000000;

JSON

{
  "hex": "#33298e",
  "rgb": {
    "r": 51,
    "g": 41,
    "b": 142
  },
  "hsl": {
    "h": 245.941,
    "s": 55.191,
    "l": 35.882
  },
  "oklch": {
    "l": 0.36396,
    "c": 0.15898,
    "h": 279.4
  },
  "luminance": 0.04243
}

Semantic roles & 50–950 ramp

primary

#33298E

secondary

#AEB75C

accent

#DF49D0

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0511

muted

#7C7A80

Preview Lab

Preview with #33298E

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

Preview Lab → · Contrast checker → · Palette generator →