#2F217D#2F217D

#2F217D is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.1% C 0.147 H 281.7°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#2F217D
RGB	rgb(47, 33, 125)
HSL	hsl(249, 58%, 31%)
HSV	hsv(249, 74%, 49%)
CMYK	cmyk(62.4%, 73.6%, 0%, 51%)
CIE-LAB	lab(20.72, 34.13, -49.85)
CIE-LCH	lch(20.72, 60.42, 304.40°)
OKLab	oklab(33.14% 0.0299 -0.1437)
OKLCH	oklch(33.14% 0.147 281.7)
XYZ	xyz(5.4167, 3.1723, 19.7249)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F217D #6F7D21

analogous

#21417D #2F217D #5D217D

triadic

#2F217D #7D2F21 #217D2F

tetradic

#2F217D #7D2141 #6F7D21 #217D5D

square

#2F217D #7D2141 #6F7D21 #217D5D

split-complementary

#2F217D #7D5D21 #417D21

monochromatic

#0B071C #1D144D #2F217D #412EAD #5E49CF

Accessibility & contrast

On white

12.85

#2F217D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2F217D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F217D

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F217D	#FFFFFF	#000000	##FFFFFF
##2F217D	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003580

Deuteranopia (green-blind)

#002F7B

Tritanopia (blue-blind)

#003A4C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2f217d;
/* rgb */ color: rgb(47, 33, 125);
/* oklch */ color: oklch(33.1% 0.147 281.7);

Tailwind

colors: {
  custom: {
    50: '#725ea4',
    500: '#2f217d',
    950: '#000000',
  },
}

SCSS

$custom: #2f217d;
$custom-light: #725ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f217d",
  "rgb": {
    "r": 47,
    "g": 33,
    "b": 125
  },
  "hsl": {
    "h": 249.13,
    "s": 58.228,
    "l": 30.98
  },
  "oklch": {
    "l": 0.33135,
    "c": 0.14675,
    "h": 281.7
  },
  "luminance": 0.03173
}

Semantic roles & 50–950 ramp

primary

#2F217D

secondary

#A0B04A

accent

#E146CA

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2F217D

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

Preview Lab → · Contrast checker → · Palette generator →