#2F2794#2F2794

#2F2794 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.4% C 0.170 H 277.1°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#2F2794
RGB	rgb(47, 39, 148)
HSL	hsl(244, 58%, 37%)
HSV	hsv(244, 74%, 58%)
CMYK	cmyk(68.2%, 73.6%, 0%, 42%)
CIE-LAB	lab(24.30, 38.26, -58.36)
CIE-LCH	lch(24.30, 69.79, 303.25°)
OKLab	oklab(36.38% 0.0209 -0.1686)
OKLCH	oklch(36.38% 0.17 277.1)
XYZ	xyz(7.2414, 4.1929, 28.4389)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2794 #8C9427

analogous

#275694 #2F2794 #662794

triadic

#2F2794 #942F27 #27942F

tetradic

#2F2794 #942756 #8C9427 #279466

square

#2F2794 #942756 #8C9427 #279466

split-complementary

#2F2794 #946627 #569427

monochromatic

#100D33 #201A64 #2F2794 #3E34C4 #6960D5

Accessibility & contrast

On white

11.42

#2F2794 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2F2794 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2794

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2794	#FFFFFF	#000000	##FFFFFF
##2F2794	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E97

Deuteranopia (green-blind)

#003592

Tritanopia (blue-blind)

#00455B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2f2794;
/* rgb */ color: rgb(47, 39, 148);
/* oklch */ color: oklch(36.4% 0.170 277.1);

Tailwind

colors: {
  custom: {
    50: '#7663b5',
    500: '#2f2794',
    950: '#000000',
  },
}

SCSS

$custom: #2f2794;
$custom-light: #7663b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2794",
  "rgb": {
    "r": 47,
    "g": 39,
    "b": 148
  },
  "hsl": {
    "h": 244.404,
    "s": 58.289,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36382,
    "c": 0.16987,
    "h": 277.1
  },
  "luminance": 0.04193
}

Semantic roles & 50–950 ramp

primary

#2F2794

secondary

#B4BB5C

accent

#E246D6

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2F2794

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

Preview Lab → · Contrast checker → · Palette generator →