#33258A#33258A

#33258A is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.4% C 0.158 H 280.9°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#33258A
RGB	rgb(51, 37, 138)
HSL	hsl(248, 58%, 34%)
HSV	hsv(248, 73%, 54%)
CMYK	cmyk(63%, 73.2%, 0%, 45.9%)
CIE-LAB	lab(23.21, 36.65, -53.94)
CIE-LCH	lch(23.21, 65.21, 304.19°)
OKLab	oklab(35.39% 0.0299 -0.1555)
OKLCH	oklch(35.39% 0.158 280.9)
XYZ	xyz(6.6128, 3.8614, 24.4367)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33258A #7C8A25

analogous

#254A8A #33258A #66258A

triadic

#33258A #8A3325 #258A33

tetradic

#33258A #8A254A #7C8A25 #258A66

square

#33258A #8A254A #7C8A25 #258A66

split-complementary

#33258A #8A6625 #4A8A25

monochromatic

#0F0B29 #21185A #33258A #4532BA #6857D2

Accessibility & contrast

On white

11.85

#33258A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#33258A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33258A

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33258A	#FFFFFF	#000000	##FFFFFF
##33258A	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8D

Deuteranopia (green-blind)

#003488

Tritanopia (blue-blind)

#004155

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #33258a;
/* rgb */ color: rgb(51, 37, 138);
/* oklch */ color: oklch(35.4% 0.158 280.9);

Tailwind

colors: {
  custom: {
    50: '#7661ad',
    500: '#33258a',
    950: '#000000',
  },
}

SCSS

$custom: #33258a;
$custom-light: #7661ad;
$custom-dark: #000000;

JSON

{
  "hex": "#33258a",
  "rgb": {
    "r": 51,
    "g": 37,
    "b": 138
  },
  "hsl": {
    "h": 248.317,
    "s": 57.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35386,
    "c": 0.15838,
    "h": 280.9
  },
  "luminance": 0.03862
}

Semantic roles & 50–950 ramp

primary

#33258A

secondary

#A9B754

accent

#E147CC

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #33258A

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

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