#2F32B3#2F32B3

#2F32B3 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.2% C 0.197 H 272.6°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#2F32B3
RGB	rgb(47, 50, 179)
HSL	hsl(239, 58%, 44%)
HSV	hsv(239, 74%, 70%)
CMYK	cmyk(73.7%, 72.1%, 0%, 29.8%)
CIE-LAB	lab(29.76, 42.26, -68.15)
CIE-LCH	lch(29.76, 80.19, 301.81°)
OKLab	oklab(41.22% 0.0091 -0.1972)
OKLCH	oklch(41.22% 0.197 272.6)
XYZ	xyz(10.4468, 6.1391, 43.2735)
Luminance	0.0614 (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

#2F32B3 #B3B02F

analogous

#2F74B3 #2F32B3 #6E2FB3

triadic

#2F32B3 #B32F32 #32B32F

tetradic

#2F32B3 #B32F74 #B3B02F #2FB36E

square

#2F32B3 #B32F74 #B3B02F #2FB36E

split-complementary

#2F32B3 #B36E2F #74B32F

monochromatic

#161752 #222483 #2F32B3 #4F51D1 #7F81DD

Accessibility & contrast

On white

9.43

#2F32B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2F32B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F32B3

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F32B3	#FFFFFF	#000000	##FFFFFF
##2F32B3	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB7

Deuteranopia (green-blind)

#0040B1

Tritanopia (blue-blind)

#00566F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2f32b3;
/* rgb */ color: rgb(47, 50, 179);
/* oklch */ color: oklch(41.2% 0.197 272.6);

Tailwind

colors: {
  custom: {
    50: '#7c6bcb',
    500: '#2f32b3',
    950: '#000000',
  },
}

SCSS

$custom: #2f32b3;
$custom-light: #7c6bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f32b3",
  "rgb": {
    "r": 47,
    "g": 50,
    "b": 179
  },
  "hsl": {
    "h": 238.636,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.41223,
    "c": 0.19738,
    "h": 272.6
  },
  "luminance": 0.0614
}

Semantic roles & 50–950 ramp

primary

#2F32B3

secondary

#C6C478

accent

#DE46E2

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2F32B3

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

Preview Lab → · Contrast checker → · Palette generator →