#33258C#33258C

#33258C is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.6% C 0.161 H 280.6°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#33258C
RGB	rgb(51, 37, 140)
HSL	hsl(248, 58%, 35%)
HSV	hsv(248, 74%, 55%)
CMYK	cmyk(63.6%, 73.6%, 0%, 45.1%)
CIE-LAB	lab(23.40, 37.30, -54.86)
CIE-LCH	lch(23.40, 66.34, 304.21°)
OKLab	oklab(35.59% 0.0295 -0.1582)
OKLCH	oklch(35.59% 0.161 280.6)
XYZ	xyz(6.7589, 3.9199, 25.2063)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33258C #7E8C25

analogous

#254B8C #33258C #66258C

triadic

#33258C #8C3325 #258C33

tetradic

#33258C #8C254B #7E8C25 #258C66

square

#33258C #8C254B #7E8C25 #258C66

split-complementary

#33258C #8C6625 #4B8C25

monochromatic

#100B2B #21185C #33258C #4532BC #6958D3

Accessibility & contrast

On white

11.77

#33258C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#33258C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33258C

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33258C	#FFFFFF	#000000	##FFFFFF
##33258C	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8F

Deuteranopia (green-blind)

#00348A

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #33258c;
/* rgb */ color: rgb(51, 37, 140);
/* oklch */ color: oklch(35.6% 0.161 280.6);

Tailwind

colors: {
  custom: {
    50: '#7661af',
    500: '#33258c',
    950: '#000000',
  },
}

SCSS

$custom: #33258c;
$custom-light: #7661af;
$custom-dark: #000000;

JSON

{
  "hex": "#33258c",
  "rgb": {
    "r": 51,
    "g": 37,
    "b": 140
  },
  "hsl": {
    "h": 248.155,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35586,
    "c": 0.16096,
    "h": 280.6
  },
  "luminance": 0.0392
}

Semantic roles & 50–950 ramp

primary

#33258C

secondary

#AAB855

accent

#E146CC

background

#F7F5FA

surface

#EEEAF5

border

#C9C6CF

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #33258C

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

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