#2F2281#2F2281

#2F2281 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.7% C 0.151 H 280.8°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#2F2281
RGB	rgb(47, 34, 129)
HSL	hsl(248, 58%, 32%)
HSV	hsv(248, 74%, 51%)
CMYK	cmyk(63.6%, 73.6%, 0%, 49.4%)
CIE-LAB	lab(21.33, 34.86, -51.39)
CIE-LCH	lch(21.33, 62.10, 304.16°)
OKLab	oklab(33.69% 0.0283 -0.1482)
OKLCH	oklch(33.69% 0.151 280.8)
XYZ	xyz(5.7055, 3.3330, 21.1073)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2281 #748122

analogous

#224481 #2F2281 #5F2281

triadic

#2F2281 #812F22 #22812F

tetradic

#2F2281 #812244 #748122 #22815F

square

#2F2281 #812244 #748122 #22815F

split-complementary

#2F2281 #815F22 #448122

monochromatic

#0C0820 #1D1551 #2F2281 #412FB1 #5F4DD0

Accessibility & contrast

On white

12.60

#2F2281 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2F2281 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2281

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2281	#FFFFFF	#000000	##FFFFFF
##2F2281	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003784

Deuteranopia (green-blind)

#00307F

Tritanopia (blue-blind)

#003C4F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2f2281;
/* rgb */ color: rgb(47, 34, 129);
/* oklch */ color: oklch(33.7% 0.151 280.8);

Tailwind

colors: {
  custom: {
    50: '#725fa7',
    500: '#2f2281',
    950: '#000000',
  },
}

SCSS

$custom: #2f2281;
$custom-light: #725fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2281",
  "rgb": {
    "r": 47,
    "g": 34,
    "b": 129
  },
  "hsl": {
    "h": 248.211,
    "s": 58.282,
    "l": 31.961
  },
  "oklch": {
    "l": 0.3369,
    "c": 0.15084,
    "h": 280.8
  },
  "luminance": 0.03333
}

Semantic roles & 50–950 ramp

primary

#2F2281

secondary

#A5B34B

accent

#E146CC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2F2281

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

Preview Lab → · Contrast checker → · Palette generator →