#33247F#33247F

#33247F is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.2% C 0.145 H 283.1°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#33247F
RGB	rgb(51, 36, 127)
HSL	hsl(250, 56%, 32%)
HSV	hsv(250, 72%, 50%)
CMYK	cmyk(59.8%, 71.7%, 0%, 50.2%)
CIE-LAB	lab(21.94, 33.62, -49.12)
CIE-LCH	lch(21.94, 59.52, 304.40°)
OKLab	oklab(34.15% 0.0329 -0.1414)
OKLCH	oklch(34.15% 0.145 283.1)
XYZ	xyz(5.8257, 3.4975, 20.4427)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33247F #707F24

analogous

#24437F #33247F #61247F

triadic

#33247F #7F3324 #247F33

tetradic

#33247F #7F2443 #707F24 #247F61

square

#33247F #7F2443 #707F24 #247F61

split-complementary

#33247F #7F6124 #437F24

monochromatic

#0D0920 #20164F #33247F #4632AF #6550CD

Accessibility & contrast

On white

12.36

#33247F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#33247F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33247F

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33247F	#FFFFFF	#000000	##FFFFFF
##33247F	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003782

Deuteranopia (green-blind)

#00317D

Tritanopia (blue-blind)

#073C4E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #33247f;
/* rgb */ color: rgb(51, 36, 127);
/* oklch */ color: oklch(34.2% 0.145 283.1);

Tailwind

colors: {
  custom: {
    50: '#7460a5',
    500: '#33247f',
    950: '#000000',
  },
}

SCSS

$custom: #33247f;
$custom-light: #7460a5;
$custom-dark: #000000;

JSON

{
  "hex": "#33247f",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 127
  },
  "hsl": {
    "h": 249.89,
    "s": 55.828,
    "l": 31.961
  },
  "oklch": {
    "l": 0.34154,
    "c": 0.14517,
    "h": 283.1
  },
  "luminance": 0.03498
}

Semantic roles & 50–950 ramp

primary

#33247F

secondary

#A1B14E

accent

#DF49C6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09050F

muted

#7B797F

Preview Lab

Preview with #33247F

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

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