#2D2784#2D2784

#2D2784 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.6% C 0.149 H 278.1°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#2D2784
RGB	rgb(45, 39, 132)
HSL	hsl(244, 54%, 34%)
HSV	hsv(244, 70%, 52%)
CMYK	cmyk(65.9%, 70.5%, 0%, 48.2%)
CIE-LAB	lab(22.56, 32.54, -51.26)
CIE-LCH	lch(22.56, 60.72, 302.41°)
OKLab	oklab(34.62% 0.0209 -0.1479)
OKLCH	oklch(34.62% 0.149 278.1)
XYZ	xyz(5.9712, 3.6744, 22.2199)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2784 #7E8427

analogous

#274F84 #2D2784 #5B2784

triadic

#2D2784 #842D27 #27842D

tetradic

#2D2784 #84274F #7E8427 #27845B

square

#2D2784 #84274F #7E8427 #27845B

split-complementary

#2D2784 #845B27 #4F8427

monochromatic

#0D0B26 #1D1955 #2D2784 #3D35B3 #5F58CE

Accessibility & contrast

On white

12.10

#2D2784 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#2D2784 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2784

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2784	#FFFFFF	#000000	##FFFFFF
##2D2784	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A87

Deuteranopia (green-blind)

#003282

Tritanopia (blue-blind)

#004052

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2d2784;
/* rgb */ color: rgb(45, 39, 132);
/* oklch */ color: oklch(34.6% 0.149 278.1);

Tailwind

colors: {
  custom: {
    50: '#7262a9',
    500: '#2d2784',
    950: '#000000',
  },
}

SCSS

$custom: #2d2784;
$custom-light: #7262a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2784",
  "rgb": {
    "r": 45,
    "g": 39,
    "b": 132
  },
  "hsl": {
    "h": 243.871,
    "s": 54.386,
    "l": 33.529
  },
  "oklch": {
    "l": 0.34621,
    "c": 0.14934,
    "h": 278.1
  },
  "luminance": 0.03675
}

Semantic roles & 50–950 ramp

primary

#2D2784

secondary

#ACB254

accent

#DE4AD4

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2D2784

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

Preview Lab → · Contrast checker → · Palette generator →