#2F2875#2F2875

#2F2875 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.5% C 0.127 H 281.2°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#2F2875
RGB	rgb(47, 40, 117)
HSL	hsl(245, 49%, 31%)
HSV	hsv(245, 66%, 46%)
CMYK	cmyk(59.8%, 65.8%, 0%, 54.1%)
CIE-LAB	lab(21.60, 27.02, -43.31)
CIE-LCH	lch(21.60, 51.05, 301.96°)
OKLab	oklab(33.54% 0.0246 -0.1245)
OKLCH	oklch(33.54% 0.127 281.2)
XYZ	xyz(5.1410, 3.4059, 17.2127)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2875 #6E7528

analogous

#284775 #2F2875 #552875

triadic

#2F2875 #752F28 #28752F

tetradic

#2F2875 #752847 #6E7528 #287555

square

#2F2875 #752847 #6E7528 #287555

split-complementary

#2F2875 #755528 #477528

monochromatic

#0A091A #1D1847 #2F2875 #4138A3 #5D53C4

Accessibility & contrast

On white

12.49

#2F2875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2F2875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2875

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2875	#FFFFFF	#000000	##FFFFFF
##2F2875	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003777

Deuteranopia (green-blind)

#003173

Tritanopia (blue-blind)

#073B4A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2f2875;
/* rgb */ color: rgb(47, 40, 117);
/* oklch */ color: oklch(33.5% 0.127 281.2);

Tailwind

colors: {
  custom: {
    50: '#6f629d',
    500: '#2f2875',
    950: '#000000',
  },
}

SCSS

$custom: #2f2875;
$custom-light: #6f629d;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2875",
  "rgb": {
    "r": 47,
    "g": 40,
    "b": 117
  },
  "hsl": {
    "h": 245.455,
    "s": 49.045,
    "l": 30.784
  },
  "oklch": {
    "l": 0.33542,
    "c": 0.1269,
    "h": 281.2
  },
  "luminance": 0.03406
}

Semantic roles & 50–950 ramp

primary

#2F2875

secondary

#9FA752

accent

#D94FCC

background

#F7F5F9

surface

#EDEAF2

border

#C8C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #2F2875

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

Preview Lab → · Contrast checker → · Palette generator →