#2F2DCC#2F2DCC

#2F2DCC is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 43.2% C 0.232 H 271.6°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#2F2DCC
RGB	rgb(47, 45, 204)
HSL	hsl(241, 64%, 49%)
HSV	hsv(241, 78%, 80%)
CMYK	cmyk(77%, 77.9%, 0%, 20%)
CIE-LAB	lab(31.44, 53.18, -80.10)
CIE-LCH	lch(31.44, 96.15, 303.58°)
OKLab	oklab(43.19% 0.0067 -0.2319)
OKLCH	oklch(43.19% 0.232 271.6)
XYZ	xyz(13.0061, 6.8393, 57.7497)
Luminance	0.0684 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 4.74

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2DCC #CACC2D

analogous

#2D7BCC #2F2DCC #7F2DCC

triadic

#2F2DCC #CC2F2D #2DCC2F

tetradic

#2F2DCC #CC2D7B #CACC2D #2DCC7F

square

#2F2DCC #CC2D7B #CACC2D #2DCC7F

split-complementary

#2F2DCC #CC7F2D #7BCC2D

monochromatic

#181768 #23229A #2F2DCC #5D5BDB #8F8DE6

Accessibility & contrast

On white

8.87

#2F2DCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#2F2DCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2DCC

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2DCC	#FFFFFF	#000000	##FFFFFF
##2F2DCC	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052D0

Deuteranopia (green-blind)

#0042C9

Tritanopia (blue-blind)

#005E7C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2f2dcc;
/* rgb */ color: rgb(47, 45, 204);
/* oklch */ color: oklch(43.2% 0.232 271.6);

Tailwind

colors: {
  custom: {
    50: '#8369dd',
    500: '#2f2dcc',
    950: '#000000',
  },
}

SCSS

$custom: #2f2dcc;
$custom-light: #8369dd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2dcc",
  "rgb": {
    "r": 47,
    "g": 45,
    "b": 204
  },
  "hsl": {
    "h": 240.755,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.43193,
    "c": 0.23198,
    "h": 271.6
  },
  "luminance": 0.06841
}

Semantic roles & 50–950 ramp

primary

#2F2DCC

secondary

#CFD085

accent

#E741E5

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #2F2DCC

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

Preview Lab → · Contrast checker → · Palette generator →