#2F2DB2#2F2DB2

#2F2DB2 is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.4% C 0.201 H 273.4°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#2F2DB2
RGB	rgb(47, 45, 178)
HSL	hsl(241, 60%, 44%)
HSV	hsv(241, 75%, 70%)
CMYK	cmyk(73.6%, 74.7%, 0%, 30.2%)
CIE-LAB	lab(28.63, 44.81, -69.42)
CIE-LCH	lch(28.63, 82.62, 302.84°)
OKLab	oklab(40.39% 0.0118 -0.2008)
OKLCH	oklch(40.39% 0.201 273.4)
XYZ	xyz(10.1439, 5.6944, 42.6754)
Luminance	0.0570 (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

#2F2DB2 #B0B22D

analogous

#2D6DB2 #2F2DB2 #712DB2

triadic

#2F2DB2 #B22F2D #2DB22F

tetradic

#2F2DB2 #B22D6D #B0B22D #2DB271

square

#2F2DB2 #B22D6D #B0B22D #2DB271

split-complementary

#2F2DB2 #B2712D #6DB22D

monochromatic

#151450 #222181 #2F2DB2 #4D4BD1 #7D7CDE

Accessibility & contrast

On white

9.82

#2F2DB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2F2DB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2DB2

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2DB2	#FFFFFF	#000000	##FFFFFF
##2F2DB2	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB6

Deuteranopia (green-blind)

#003DB0

Tritanopia (blue-blind)

#00546D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2f2db2;
/* rgb */ color: rgb(47, 45, 178);
/* oklch */ color: oklch(40.4% 0.201 273.4);

Tailwind

colors: {
  custom: {
    50: '#7c68ca',
    500: '#2f2db2',
    950: '#000000',
  },
}

SCSS

$custom: #2f2db2;
$custom-light: #7c68ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2db2",
  "rgb": {
    "r": 47,
    "g": 45,
    "b": 178
  },
  "hsl": {
    "h": 240.902,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.40385,
    "c": 0.20119,
    "h": 273.4
  },
  "luminance": 0.05695
}

Semantic roles & 50–950 ramp

primary

#2F2DB2

secondary

#C5C675

accent

#E345E0

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2F2DB2

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

Preview Lab → · Contrast checker → · Palette generator →