#2F2283#2F2283

#2F2283 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.9% C 0.153 H 280.4°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#2F2283
RGB	rgb(47, 34, 131)
HSL	hsl(248, 59%, 32%)
HSV	hsv(248, 74%, 51%)
CMYK	cmyk(64.1%, 74%, 0%, 48.6%)
CIE-LAB	lab(21.53, 35.53, -52.32)
CIE-LCH	lch(21.53, 63.25, 304.18°)
OKLab	oklab(33.89% 0.0278 -0.1509)
OKLCH	oklch(33.89% 0.153 280.4)
XYZ	xyz(5.8398, 3.3866, 21.8143)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2283 #768322

analogous

#224683 #2F2283 #5F2283

triadic

#2F2283 #832F22 #22832F

tetradic

#2F2283 #832246 #768322 #22835F

square

#2F2283 #832246 #768322 #22835F

split-complementary

#2F2283 #835F22 #468322

monochromatic

#0C0922 #1E1552 #2F2283 #402FB4 #604ED1

Accessibility & contrast

On white

12.52

#2F2283 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2F2283 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2283

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2283	#FFFFFF	#000000	##FFFFFF
##2F2283	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003786

Deuteranopia (green-blind)

#003081

Tritanopia (blue-blind)

#003D50

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2f2283;
/* rgb */ color: rgb(47, 34, 131);
/* oklch */ color: oklch(33.9% 0.153 280.4);

Tailwind

colors: {
  custom: {
    50: '#735fa8',
    500: '#2f2283',
    950: '#000000',
  },
}

SCSS

$custom: #2f2283;
$custom-light: #735fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2283",
  "rgb": {
    "r": 47,
    "g": 34,
    "b": 131
  },
  "hsl": {
    "h": 248.041,
    "s": 58.788,
    "l": 32.353
  },
  "oklch": {
    "l": 0.33893,
    "c": 0.15344,
    "h": 280.4
  },
  "luminance": 0.03387
}

Semantic roles & 50–950 ramp

primary

#2F2283

secondary

#A7B44C

accent

#E246CD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2F2283

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

Preview Lab → · Contrast checker → · Palette generator →