#2F208A#2F208A

#2F208A is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.3% C 0.165 H 279.7°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#2F208A
RGB	rgb(47, 32, 138)
HSL	hsl(248, 62%, 33%)
HSV	hsv(248, 77%, 54%)
CMYK	cmyk(65.9%, 76.8%, 0%, 45.9%)
CIE-LAB	lab(21.84, 38.97, -56.20)
CIE-LCH	lch(21.84, 68.39, 304.74°)
OKLab	oklab(34.33% 0.0276 -0.1622)
OKLCH	oklch(34.33% 0.165 279.7)
XYZ	xyz(6.2748, 3.4718, 24.3793)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F208A #7B8A20

analogous

#20468A #2F208A #64208A

triadic

#2F208A #8A2F20 #208A2F

tetradic

#2F208A #8A2046 #7B8A20 #208A64

square

#2F208A #8A2046 #7B8A20 #208A64

split-complementary

#2F208A #8A6420 #468A20

monochromatic

#0D0927 #1E1458 #2F208A #402CBC #624ED6

Accessibility & contrast

On white

12.39

#2F208A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2F208A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F208A

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F208A	#FFFFFF	#000000	##FFFFFF
##2F208A	1.00	12.39	1.69	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388D

Deuteranopia (green-blind)

#003088

Tritanopia (blue-blind)

#003E53

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2f208a;
/* rgb */ color: rgb(47, 32, 138);
/* oklch */ color: oklch(34.3% 0.165 279.7);

Tailwind

colors: {
  custom: {
    50: '#755ead',
    500: '#2f208a',
    950: '#000000',
  },
}

SCSS

$custom: #2f208a;
$custom-light: #755ead;
$custom-dark: #000000;

JSON

{
  "hex": "#2f208a",
  "rgb": {
    "r": 47,
    "g": 32,
    "b": 138
  },
  "hsl": {
    "h": 248.491,
    "s": 62.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34331,
    "c": 0.16457,
    "h": 279.7
  },
  "luminance": 0.03472
}

Semantic roles & 50–950 ramp

primary

#2F208A

secondary

#AAB94D

accent

#E542CE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2F208A

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

Preview Lab → · Contrast checker → · Palette generator →