#2F3194#2F3194

#2F3194 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.0% C 0.158 H 275.0°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#2F3194
RGB	rgb(47, 49, 148)
HSL	hsl(239, 52%, 38%)
HSV	hsv(239, 68%, 58%)
CMYK	cmyk(68.2%, 66.9%, 0%, 42%)
CIE-LAB	lab(26.56, 32.10, -54.65)
CIE-LCH	lch(26.56, 63.38, 300.43°)
OKLab	oklab(38.01% 0.0137 -0.1577)
OKLCH	oklch(38.01% 0.158 275)
XYZ	xyz(7.6141, 4.9384, 28.5632)
Luminance	0.0494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3194 #94922F

analogous

#2F6394 #2F3194 #5F2F94

triadic

#2F3194 #942F31 #31942F

tetradic

#2F3194 #942F63 #94922F #2F945F

square

#2F3194 #942F63 #94922F #2F945F

split-complementary

#2F3194 #945F2F #63942F

monochromatic

#111237 #202266 #2F3194 #3E41C2 #6D6FD1

Accessibility & contrast

On white

10.56

#2F3194 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2F3194 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3194

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3194	#FFFFFF	#000000	##FFFFFF
##2F3194	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004397

Deuteranopia (green-blind)

#003A92

Tritanopia (blue-blind)

#004B5E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2f3194;
/* rgb */ color: rgb(47, 49, 148);
/* oklch */ color: oklch(38.0% 0.158 275.0);

Tailwind

colors: {
  custom: {
    50: '#7569b4',
    500: '#2f3194',
    950: '#000000',
  },
}

SCSS

$custom: #2f3194;
$custom-light: #7569b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3194",
  "rgb": {
    "r": 47,
    "g": 49,
    "b": 148
  },
  "hsl": {
    "h": 238.812,
    "s": 51.795,
    "l": 38.235
  },
  "oklch": {
    "l": 0.38009,
    "c": 0.15834,
    "h": 275
  },
  "luminance": 0.04939
}

Semantic roles & 50–950 ramp

primary

#2F3194

secondary

#B8B667

accent

#D84DDB

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2F3194

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

Preview Lab → · Contrast checker → · Palette generator →