#2F2180#2F2180

#2F2180 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.4% C 0.151 H 281.2°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#2F2180
RGB	rgb(47, 33, 128)
HSL	hsl(249, 59%, 32%)
HSV	hsv(249, 74%, 50%)
CMYK	cmyk(63.3%, 74.2%, 0%, 49.8%)
CIE-LAB	lab(21.02, 35.12, -51.27)
CIE-LCH	lch(21.02, 62.14, 304.42°)
OKLab	oklab(33.44% 0.0292 -0.1478)
OKLCH	oklch(33.44% 0.151 281.2)
XYZ	xyz(5.6112, 3.2502, 20.7495)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2180 #728021

analogous

#214380 #2F2180 #5F2180

triadic

#2F2180 #802F21 #21802F

tetradic

#2F2180 #802143 #728021 #21805F

square

#2F2180 #802143 #728021 #21805F

split-complementary

#2F2180 #805F21 #438021

monochromatic

#0B081F #1D144F #2F2180 #412EB1 #5F4BD1

Accessibility & contrast

On white

12.73

#2F2180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2F2180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2180

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2180	#FFFFFF	#000000	##FFFFFF
##2F2180	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#002F7E

Tritanopia (blue-blind)

#003B4E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2f2180;
/* rgb */ color: rgb(47, 33, 128);
/* oklch */ color: oklch(33.4% 0.151 281.2);

Tailwind

colors: {
  custom: {
    50: '#725ea6',
    500: '#2f2180',
    950: '#000000',
  },
}

SCSS

$custom: #2f2180;
$custom-light: #725ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2180",
  "rgb": {
    "r": 47,
    "g": 33,
    "b": 128
  },
  "hsl": {
    "h": 248.842,
    "s": 59.006,
    "l": 31.569
  },
  "oklch": {
    "l": 0.33438,
    "c": 0.15068,
    "h": 281.2
  },
  "luminance": 0.03251
}

Semantic roles & 50–950 ramp

primary

#2F2180

secondary

#A3B34A

accent

#E246CB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2F2180

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

Preview Lab → · Contrast checker → · Palette generator →