#2F2B92#2F2B92

#2F2B92 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.8% C 0.163 H 276.5°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#2F2B92
RGB	rgb(47, 43, 146)
HSL	hsl(242, 54%, 37%)
HSV	hsv(242, 71%, 57%)
CMYK	cmyk(67.8%, 70.5%, 0%, 42.7%)
CIE-LAB	lab(24.97, 35.18, -56.02)
CIE-LCH	lch(24.97, 66.15, 302.12°)
OKLab	oklab(36.81% 0.0185 -0.1617)
OKLCH	oklch(36.81% 0.163 276.5)
XYZ	xyz(7.2228, 4.4068, 27.6585)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2B92 #8E922B

analogous

#2B5B92 #2F2B92 #632B92

triadic

#2F2B92 #922F2B #2B922F

tetradic

#2F2B92 #922B5B #8E922B #2B9263

square

#2F2B92 #922B5B #8E922B #2B9263

split-complementary

#2F2B92 #92632B #5B922B

monochromatic

#110F33 #201D63 #2F2B92 #3E39C1 #6A66D2

Accessibility & contrast

On white

11.16

#2F2B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2F2B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2B92

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2B92	#FFFFFF	#000000	##FFFFFF
##2F2B92	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004095

Deuteranopia (green-blind)

#003790

Tritanopia (blue-blind)

#00475B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2f2b92;
/* rgb */ color: rgb(47, 43, 146);
/* oklch */ color: oklch(36.8% 0.163 276.5);

Tailwind

colors: {
  custom: {
    50: '#7565b3',
    500: '#2f2b92',
    950: '#000000',
  },
}

SCSS

$custom: #2f2b92;
$custom-light: #7565b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2b92",
  "rgb": {
    "r": 47,
    "g": 43,
    "b": 146
  },
  "hsl": {
    "h": 242.33,
    "s": 54.497,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36805,
    "c": 0.1628,
    "h": 276.5
  },
  "luminance": 0.04407
}

Semantic roles & 50–950 ramp

primary

#2F2B92

secondary

#B5B861

accent

#DE4AD8

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2F2B92

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

Preview Lab → · Contrast checker → · Palette generator →