#2F3294#2F3294

#2F3294 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.2% C 0.157 H 274.7°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#2F3294
RGB	rgb(47, 50, 148)
HSL	hsl(238, 52%, 38%)
HSV	hsv(238, 68%, 58%)
CMYK	cmyk(68.2%, 66.2%, 0%, 42%)
CIE-LAB	lab(26.80, 31.46, -54.26)
CIE-LCH	lch(26.80, 62.72, 300.10°)
OKLab	oklab(38.19% 0.013 -0.1566)
OKLCH	oklch(38.19% 0.157 274.7)
XYZ	xyz(7.6564, 5.0230, 28.5773)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3294 #94912F

analogous

#2F6494 #2F3294 #5E2F94

triadic

#2F3294 #942F32 #32942F

tetradic

#2F3294 #942F64 #94912F #2F945E

square

#2F3294 #942F64 #94912F #2F945E

split-complementary

#2F3294 #945E2F #64942F

monochromatic

#111337 #202266 #2F3294 #3E42C2 #6D70D1

Accessibility & contrast

On white

10.47

#2F3294 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2F3294 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3294

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3294	#FFFFFF	#000000	##FFFFFF
##2F3294	1.00	10.47	2.00	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004497

Deuteranopia (green-blind)

#003B92

Tritanopia (blue-blind)

#004B5E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2f3294;
/* rgb */ color: rgb(47, 50, 148);
/* oklch */ color: oklch(38.2% 0.157 274.7);

Tailwind

colors: {
  custom: {
    50: '#756ab4',
    500: '#2f3294',
    950: '#000000',
  },
}

SCSS

$custom: #2f3294;
$custom-light: #756ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3294",
  "rgb": {
    "r": 47,
    "g": 50,
    "b": 148
  },
  "hsl": {
    "h": 238.218,
    "s": 51.795,
    "l": 38.235
  },
  "oklch": {
    "l": 0.38185,
    "c": 0.1571,
    "h": 274.7
  },
  "luminance": 0.05024
}

Semantic roles & 50–950 ramp

primary

#2F3294

secondary

#B8B567

accent

#D74DDB

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2F3294

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

Preview Lab → · Contrast checker → · Palette generator →