#2F2B93#2F2B93

#2F2B93 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.9% C 0.164 H 276.4°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#2F2B93
RGB	rgb(47, 43, 147)
HSL	hsl(242, 55%, 37%)
HSV	hsv(242, 71%, 58%)
CMYK	cmyk(68%, 70.7%, 0%, 42.4%)
CIE-LAB	lab(25.07, 35.52, -56.48)
CIE-LCH	lch(25.07, 66.72, 302.17°)
OKLab	oklab(36.9% 0.0183 -0.1631)
OKLCH	oklch(36.9% 0.164 276.4)
XYZ	xyz(7.3009, 4.4380, 28.0700)
Luminance	0.0444 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2B93 #8F932B

analogous

#2B5B93 #2F2B93 #632B93

triadic

#2F2B93 #932F2B #2B932F

tetradic

#2F2B93 #932B5B #8F932B #2B9363

square

#2F2B93 #932B5B #8F932B #2B9363

split-complementary

#2F2B93 #93632B #5B932B

monochromatic

#110F34 #201D64 #2F2B93 #3E39C2 #6A66D2

Accessibility & contrast

On white

11.12

#2F2B93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#2F2B93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2B93

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2B93	#FFFFFF	#000000	##FFFFFF
##2F2B93	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004096

Deuteranopia (green-blind)

#003791

Tritanopia (blue-blind)

#00475B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2f2b93;
/* rgb */ color: rgb(47, 43, 147);
/* oklch */ color: oklch(36.9% 0.164 276.4);

Tailwind

colors: {
  custom: {
    50: '#7665b4',
    500: '#2f2b93',
    950: '#000000',
  },
}

SCSS

$custom: #2f2b93;
$custom-light: #7665b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2b93",
  "rgb": {
    "r": 47,
    "g": 43,
    "b": 147
  },
  "hsl": {
    "h": 242.308,
    "s": 54.737,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36903,
    "c": 0.16411,
    "h": 276.4
  },
  "luminance": 0.04439
}

Semantic roles & 50–950 ramp

primary

#2F2B93

secondary

#B5B961

accent

#DE4AD8

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #2F2B93

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

Preview Lab → · Contrast checker → · Palette generator →