#2F32B1#2F32B1

#2F32B1 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.0% C 0.195 H 272.8°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#2F32B1
RGB	rgb(47, 50, 177)
HSL	hsl(239, 58%, 44%)
HSV	hsv(239, 73%, 69%)
CMYK	cmyk(73.4%, 71.8%, 0%, 30.6%)
CIE-LAB	lab(29.56, 41.58, -67.28)
CIE-LCH	lch(29.56, 79.10, 301.72°)
OKLab	oklab(41.02% 0.0094 -0.1947)
OKLCH	oklch(41.02% 0.195 272.8)
XYZ	xyz(10.2460, 6.0588, 42.2159)
Luminance	0.0606 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F32B1 #B1AE2F

analogous

#2F73B1 #2F32B1 #6D2FB1

triadic

#2F32B1 #B12F32 #32B12F

tetradic

#2F32B1 #B12F73 #B1AE2F #2FB16D

square

#2F32B1 #B12F73 #B1AE2F #2FB16D

split-complementary

#2F32B1 #B16D2F #73B12F

monochromatic

#151750 #222481 #2F32B1 #4D50D0 #7E80DD

Accessibility & contrast

On white

9.49

#2F32B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#2F32B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F32B1

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F32B1	#FFFFFF	#000000	##FFFFFF
##2F32B1	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB5

Deuteranopia (green-blind)

#003FAF

Tritanopia (blue-blind)

#00566E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2f32b1;
/* rgb */ color: rgb(47, 50, 177);
/* oklch */ color: oklch(41.0% 0.195 272.8);

Tailwind

colors: {
  custom: {
    50: '#7c6bca',
    500: '#2f32b1',
    950: '#000000',
  },
}

SCSS

$custom: #2f32b1;
$custom-light: #7c6bca;
$custom-dark: #000000;

JSON

{
  "hex": "#2f32b1",
  "rgb": {
    "r": 47,
    "g": 50,
    "b": 177
  },
  "hsl": {
    "h": 238.615,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.41019,
    "c": 0.19489,
    "h": 272.8
  },
  "luminance": 0.0606
}

Semantic roles & 50–950 ramp

primary

#2F32B1

secondary

#C5C476

accent

#DE47E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2F32B1

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

Preview Lab → · Contrast checker → · Palette generator →