#33248E#33248E

#33248E is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.6% C 0.165 H 280.4°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#33248E
RGB	rgb(51, 36, 142)
HSL	hsl(248, 60%, 35%)
HSV	hsv(248, 75%, 56%)
CMYK	cmyk(64.1%, 74.6%, 0%, 44.3%)
CIE-LAB	lab(23.40, 38.53, -56.12)
CIE-LCH	lch(23.40, 68.07, 304.47°)
OKLab	oklab(35.64% 0.0298 -0.1619)
OKLCH	oklch(35.64% 0.165 280.4)
XYZ	xyz(6.8771, 3.9180, 25.9798)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33248E #7F8E24

analogous

#244A8E #33248E #68248E

triadic

#33248E #8E3324 #248E33

tetradic

#33248E #8E244A #7F8E24 #248E68

square

#33248E #8E244A #7F8E24 #248E68

split-complementary

#33248E #8E6824 #4A8E24

monochromatic

#100B2C #21185D #33248E #4530BF #6958D5

Accessibility & contrast

On white

11.77

#33248E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#33248E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33248E

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33248E	#FFFFFF	#000000	##FFFFFF
##33248E	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)

#003C91

Deuteranopia (green-blind)

#00348C

Tritanopia (blue-blind)

#004257

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #33248e;
/* rgb */ color: rgb(51, 36, 142);
/* oklch */ color: oklch(35.6% 0.165 280.4);

Tailwind

colors: {
  custom: {
    50: '#7761b0',
    500: '#33248e',
    950: '#000000',
  },
}

SCSS

$custom: #33248e;
$custom-light: #7761b0;
$custom-dark: #000000;

JSON

{
  "hex": "#33248e",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 142
  },
  "hsl": {
    "h": 248.491,
    "s": 59.551,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35642,
    "c": 0.16462,
    "h": 280.4
  },
  "luminance": 0.03919
}

Semantic roles & 50–950 ramp

primary

#33248E

secondary

#ABB955

accent

#E345CC

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #33248E

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

Preview Lab → · Contrast checker → · Palette generator →