#2F217A#2F217A

#2F217A is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.8% C 0.143 H 282.3°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#2F217A
RGB	rgb(47, 33, 122)
HSL	hsl(249, 57%, 30%)
HSV	hsv(249, 73%, 48%)
CMYK	cmyk(61.5%, 73%, 0%, 52.2%)
CIE-LAB	lab(20.43, 33.14, -48.43)
CIE-LCH	lch(20.43, 58.68, 304.38°)
OKLab	oklab(32.84% 0.0305 -0.1395)
OKLCH	oklch(32.84% 0.143 282.3)
XYZ	xyz(5.2279, 3.0968, 18.7308)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F217A #6C7A21

analogous

#21407A #2F217A #5B217A

triadic

#2F217A #7A2F21 #217A2F

tetradic

#2F217A #7A2140 #6C7A21 #217A5B

square

#2F217A #7A2140 #6C7A21 #217A5B

split-complementary

#2F217A #7A5B21 #407A21

monochromatic

#0A071A #1C144A #2F217A #422EAA #5D48CD

Accessibility & contrast

On white

12.97

#2F217A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2F217A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F217A

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F217A	#FFFFFF	#000000	##FFFFFF
##2F217A	1.00	12.97	1.62	12.97
#FFFFFF	12.97	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347D

Deuteranopia (green-blind)

#002E78

Tritanopia (blue-blind)

#00394B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2f217a;
/* rgb */ color: rgb(47, 33, 122);
/* oklch */ color: oklch(32.8% 0.143 282.3);

Tailwind

colors: {
  custom: {
    50: '#715ea1',
    500: '#2f217a',
    950: '#000000',
  },
}

SCSS

$custom: #2f217a;
$custom-light: #715ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f217a",
  "rgb": {
    "r": 47,
    "g": 33,
    "b": 122
  },
  "hsl": {
    "h": 249.438,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32836,
    "c": 0.14279,
    "h": 282.3
  },
  "luminance": 0.03097
}

Semantic roles & 50–950 ramp

primary

#2F217A

secondary

#9DAD4A

accent

#E147C9

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2F217A

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

Preview Lab → · Contrast checker → · Palette generator →