#2F217C#2F217C

#2F217C is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.0% C 0.145 H 281.9°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#2F217C
RGB	rgb(47, 33, 124)
HSL	hsl(249, 58%, 31%)
HSV	hsv(249, 73%, 49%)
CMYK	cmyk(62.1%, 73.4%, 0%, 51.4%)
CIE-LAB	lab(20.62, 33.80, -49.38)
CIE-LCH	lch(20.62, 59.84, 304.39°)
OKLab	oklab(33.03% 0.0301 -0.1423)
OKLCH	oklch(33.03% 0.145 281.9)
XYZ	xyz(5.3531, 3.1469, 19.3902)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F217C #6E7C21

analogous

#21407C #2F217C #5C217C

triadic

#2F217C #7C2F21 #217C2F

tetradic

#2F217C #7C2140 #6E7C21 #217C5C

square

#2F217C #7C2140 #6E7C21 #217C5C

split-complementary

#2F217C #7C5C21 #407C21

monochromatic

#0A071B #1D144C #2F217C #412EAC #5D49CF

Accessibility & contrast

On white

12.89

#2F217C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2F217C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F217C

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F217C	#FFFFFF	#000000	##FFFFFF
##2F217C	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357F

Deuteranopia (green-blind)

#002E7A

Tritanopia (blue-blind)

#003A4C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2f217c;
/* rgb */ color: rgb(47, 33, 124);
/* oklch */ color: oklch(33.0% 0.145 281.9);

Tailwind

colors: {
  custom: {
    50: '#715ea3',
    500: '#2f217c',
    950: '#000000',
  },
}

SCSS

$custom: #2f217c;
$custom-light: #715ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f217c",
  "rgb": {
    "r": 47,
    "g": 33,
    "b": 124
  },
  "hsl": {
    "h": 249.231,
    "s": 57.962,
    "l": 30.784
  },
  "oklch": {
    "l": 0.33035,
    "c": 0.14543,
    "h": 281.9
  },
  "luminance": 0.03147
}

Semantic roles & 50–950 ramp

primary

#2F217C

secondary

#9FAF4A

accent

#E147C9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2F217C

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

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