#2F1E9F#2F1E9F

#2F1E9F is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.4% C 0.192 H 276.9°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#2F1E9F
RGB	rgb(47, 30, 159)
HSL	hsl(248, 68%, 37%)
HSV	hsv(248, 81%, 62%)
CMYK	cmyk(70.4%, 81.1%, 0%, 37.6%)
CIE-LAB	lab(23.79, 46.64, -65.96)
CIE-LCH	lch(23.79, 80.78, 305.26°)
OKLab	oklab(36.38% 0.0231 -0.1906)
OKLCH	oklch(36.38% 0.192 276.9)
XYZ	xyz(7.8925, 4.0354, 33.1571)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1E9F #8E9F1E

analogous

#1E4E9F #2F1E9F #701E9F

triadic

#2F1E9F #9F2F1E #1E9F2F

tetradic

#2F1E9F #9F1E4E #8E9F1E #1E9F70

square

#2F1E9F #9F1E4E #8E9F1E #1E9F70

split-complementary

#2F1E9F #9F701E #4E9F1E

monochromatic

#110B38 #20146C #2F1E9F #3E28D2 #6A58DF

Accessibility & contrast

On white

11.62

#2F1E9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2F1E9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1E9F

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1E9F	#FFFFFF	#000000	##FFFFFF
##2F1E9F	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA3

Deuteranopia (green-blind)

#00339D

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2f1e9f;
/* rgb */ color: rgb(47, 30, 159);
/* oklch */ color: oklch(36.4% 0.192 276.9);

Tailwind

colors: {
  custom: {
    50: '#795ebd',
    500: '#2f1e9f',
    950: '#000000',
  },
}

SCSS

$custom: #2f1e9f;
$custom-light: #795ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1e9f",
  "rgb": {
    "r": 47,
    "g": 30,
    "b": 159
  },
  "hsl": {
    "h": 247.907,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36375,
    "c": 0.192,
    "h": 276.9
  },
  "luminance": 0.04036
}

Semantic roles & 50–950 ramp

primary

#2F1E9F

secondary

#B5C356

accent

#EB3DD4

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2F1E9F

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

Preview Lab → · Contrast checker → · Palette generator →