#2F22A2#2F22A2

#2F22A2 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.2% C 0.192 H 276.1°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#2F22A2
RGB	rgb(47, 34, 162)
HSL	hsl(246, 65%, 38%)
HSV	hsv(246, 79%, 64%)
CMYK	cmyk(71%, 79%, 0%, 36.5%)
CIE-LAB	lab(24.82, 45.57, -66.08)
CIE-LCH	lch(24.82, 80.27, 304.59°)
OKLab	oklab(37.19% 0.0205 -0.191)
OKLCH	oklch(37.19% 0.192 276.1)
XYZ	xyz(8.2638, 4.3563, 34.5808)
Luminance	0.0436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F22A2 #95A222

analogous

#2255A2 #2F22A2 #6F22A2

triadic

#2F22A2 #A22F22 #22A22F

tetradic

#2F22A2 #A22255 #95A222 #22A26F

square

#2F22A2 #A22255 #95A222 #22A26F

split-complementary

#2F22A2 #A26F22 #55A222

monochromatic

#120D3D #20176F #2F22A2 #3F2ED3 #6D61DE

Accessibility & contrast

On white

11.22

#2F22A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2F22A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F22A2

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F22A2	#FFFFFF	#000000	##FFFFFF
##2F22A2	1.00	11.22	1.87	11.22
#FFFFFF	11.22	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A6

Deuteranopia (green-blind)

#0035A0

Tritanopia (blue-blind)

#004962

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2f22a2;
/* rgb */ color: rgb(47, 34, 162);
/* oklch */ color: oklch(37.2% 0.192 276.1);

Tailwind

colors: {
  custom: {
    50: '#7a60bf',
    500: '#2f22a2',
    950: '#000000',
  },
}

SCSS

$custom: #2f22a2;
$custom-light: #7a60bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2f22a2",
  "rgb": {
    "r": 47,
    "g": 34,
    "b": 162
  },
  "hsl": {
    "h": 246.094,
    "s": 65.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.3719,
    "c": 0.19212,
    "h": 276.1
  },
  "luminance": 0.04357
}

Semantic roles & 50–950 ramp

primary

#2F22A2

secondary

#B8C35D

accent

#E840D7

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2F22A2

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

Preview Lab → · Contrast checker → · Palette generator →