#2F2A96#2F2A96

#2F2A96 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.0% C 0.169 H 276.3°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#2F2A96
RGB	rgb(47, 42, 150)
HSL	hsl(243, 56%, 38%)
HSV	hsv(243, 72%, 59%)
CMYK	cmyk(68.7%, 72%, 0%, 41.2%)
CIE-LAB	lab(25.14, 37.16, -58.21)
CIE-LCH	lch(25.14, 69.05, 302.55°)
OKLab	oklab(37.05% 0.0185 -0.1681)
OKLCH	oklch(37.05% 0.169 276.3)
XYZ	xyz(7.5035, 4.4616, 29.3140)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2A96 #91962A

analogous

#2A5B96 #2F2A96 #652A96

triadic

#2F2A96 #962F2A #2A962F

tetradic

#2F2A96 #962A5B #91962A #2A9665

square

#2F2A96 #962A5B #91962A #2A9665

split-complementary

#2F2A96 #96652A #5B962A

monochromatic

#110F36 #201D66 #2F2A96 #3E37C6 #6B66D4

Accessibility & contrast

On white

11.10

#2F2A96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#2F2A96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2A96

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2A96	#FFFFFF	#000000	##FFFFFF
##2F2A96	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004099

Deuteranopia (green-blind)

#003794

Tritanopia (blue-blind)

#00485D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2f2a96;
/* rgb */ color: rgb(47, 42, 150);
/* oklch */ color: oklch(37.0% 0.169 276.3);

Tailwind

colors: {
  custom: {
    50: '#7665b6',
    500: '#2f2a96',
    950: '#000000',
  },
}

SCSS

$custom: #2f2a96;
$custom-light: #7665b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2a96",
  "rgb": {
    "r": 47,
    "g": 42,
    "b": 150
  },
  "hsl": {
    "h": 242.778,
    "s": 56.25,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37045,
    "c": 0.16916,
    "h": 276.3
  },
  "luminance": 0.04462
}

Semantic roles & 50–950 ramp

primary

#2F2A96

secondary

#B6BA61

accent

#E048D9

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0511

muted

#7C7A80

Preview Lab

Preview with #2F2A96

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

Preview Lab → · Contrast checker → · Palette generator →