#2D2774#2D2774

#2D2774 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.1% C 0.127 H 280.4°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#2D2774
RGB	rgb(45, 39, 116)
HSL	hsl(245, 50%, 30%)
HSV	hsv(245, 66%, 45%)
CMYK	cmyk(61.2%, 66.4%, 0%, 54.5%)
CIE-LAB	lab(21.09, 26.95, -43.51)
CIE-LCH	lch(21.09, 51.18, 301.78°)
OKLab	oklab(33.1% 0.0229 -0.1251)
OKLCH	oklch(33.1% 0.127 280.4)
XYZ	xyz(4.9591, 3.2695, 16.8894)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2774 #6E7427

analogous

#274874 #2D2774 #532774

triadic

#2D2774 #742D27 #27742D

tetradic

#2D2774 #742748 #6E7427 #277453

square

#2D2774 #742748 #6E7427 #277453

split-complementary

#2D2774 #745327 #487427

monochromatic

#090818 #1B1846 #2D2774 #3F36A2 #5A51C4

Accessibility & contrast

On white

12.70

#2D2774 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2D2774 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2774

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2774	#FFFFFF	#000000	##FFFFFF
##2D2774	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003676

Deuteranopia (green-blind)

#003072

Tritanopia (blue-blind)

#013A49

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2d2774;
/* rgb */ color: rgb(45, 39, 116);
/* oklch */ color: oklch(33.1% 0.127 280.4);

Tailwind

colors: {
  custom: {
    50: '#6e619d',
    500: '#2d2774',
    950: '#000000',
  },
}

SCSS

$custom: #2d2774;
$custom-light: #6e619d;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2774",
  "rgb": {
    "r": 45,
    "g": 39,
    "b": 116
  },
  "hsl": {
    "h": 244.675,
    "s": 49.677,
    "l": 30.392
  },
  "oklch": {
    "l": 0.331,
    "c": 0.12722,
    "h": 280.4
  },
  "luminance": 0.0327
}

Semantic roles & 50–950 ramp

primary

#2D2774

secondary

#A0A650

accent

#D94FCE

background

#F7F5F9

surface

#EDEAF2

border

#C8C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #2D2774

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

Preview Lab → · Contrast checker → · Palette generator →