#2D2796#2D2796

#2D2796 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.4% C 0.173 H 275.9°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#2D2796
RGB	rgb(45, 39, 150)
HSL	hsl(243, 59%, 37%)
HSV	hsv(243, 74%, 59%)
CMYK	cmyk(70%, 74%, 0%, 41.2%)
CIE-LAB	lab(24.35, 38.70, -59.51)
CIE-LCH	lch(24.35, 70.98, 303.04°)
OKLab	oklab(36.45% 0.0178 -0.172)
OKLCH	oklch(36.45% 0.173 275.9)
XYZ	xyz(7.3109, 4.2103, 29.2756)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2796 #909627

analogous

#275996 #2D2796 #652796

triadic

#2D2796 #962D27 #27962D

tetradic

#2D2796 #962759 #909627 #279665

square

#2D2796 #962759 #909627 #279665

split-complementary

#2D2796 #966527 #599627

monochromatic

#100E35 #1E1A65 #2D2796 #3C34C7 #6861D6

Accessibility & contrast

On white

11.40

#2D2796 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2D2796 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2796

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2796	#FFFFFF	#000000	##FFFFFF
##2D2796	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F99

Deuteranopia (green-blind)

#003594

Tritanopia (blue-blind)

#00465C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2d2796;
/* rgb */ color: rgb(45, 39, 150);
/* oklch */ color: oklch(36.4% 0.173 275.9);

Tailwind

colors: {
  custom: {
    50: '#7663b6',
    500: '#2d2796',
    950: '#000000',
  },
}

SCSS

$custom: #2d2796;
$custom-light: #7663b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2796",
  "rgb": {
    "r": 45,
    "g": 39,
    "b": 150
  },
  "hsl": {
    "h": 243.243,
    "s": 58.73,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36445,
    "c": 0.1729,
    "h": 275.9
  },
  "luminance": 0.04211
}

Semantic roles & 50–950 ramp

primary

#2D2796

secondary

#B6BC5D

accent

#E246D9

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #2D2796

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

Preview Lab → · Contrast checker → · Palette generator →