#2F2CB6#2F2CB6

#2F2CB6 is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.7% C 0.207 H 273.2°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#2F2CB6
RGB	rgb(47, 44, 182)
HSL	hsl(241, 61%, 44%)
HSV	hsv(241, 76%, 71%)
CMYK	cmyk(74.2%, 75.8%, 0%, 28.6%)
CIE-LAB	lab(28.86, 46.67, -71.43)
CIE-LCH	lch(28.86, 85.32, 303.16°)
OKLab	oklab(40.67% 0.0115 -0.2067)
OKLCH	oklch(40.67% 0.207 273.2)
XYZ	xyz(10.5136, 5.7820, 44.8089)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.07

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2CB6 #B3B62C

analogous

#2C6EB6 #2F2CB6 #742CB6

triadic

#2F2CB6 #B62F2C #2CB62F

tetradic

#2F2CB6 #B62C6E #B3B62C #2CB674

square

#2F2CB6 #B62C6E #B3B62C #2CB674

split-complementary

#2F2CB6 #B6742C #6EB62C

monochromatic

#161453 #222085 #2F2CB6 #4F4CD4 #7F7DE0

Accessibility & contrast

On white

9.74

#2F2CB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2F2CB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2CB6

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2CB6	#FFFFFF	#000000	##FFFFFF
##2F2CB6	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBA

Deuteranopia (green-blind)

#003DB4

Tritanopia (blue-blind)

#00556F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2f2cb6;
/* rgb */ color: rgb(47, 44, 182);
/* oklch */ color: oklch(40.7% 0.207 273.2);

Tailwind

colors: {
  custom: {
    50: '#7d67cd',
    500: '#2f2cb6',
    950: '#000000',
  },
}

SCSS

$custom: #2f2cb6;
$custom-light: #7d67cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2cb6",
  "rgb": {
    "r": 47,
    "g": 44,
    "b": 182
  },
  "hsl": {
    "h": 241.304,
    "s": 61.062,
    "l": 44.314
  },
  "oklch": {
    "l": 0.40672,
    "c": 0.207,
    "h": 273.2
  },
  "luminance": 0.05783
}

Semantic roles & 50–950 ramp

primary

#2F2CB6

secondary

#C6C876

accent

#E444E1

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #2F2CB6

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

Preview Lab → · Contrast checker → · Palette generator →