#2D2896#2D2896

#2D2896 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.6% C 0.172 H 275.7°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#2D2896
RGB	rgb(45, 40, 150)
HSL	hsl(243, 58%, 37%)
HSV	hsv(243, 73%, 59%)
CMYK	cmyk(70%, 73.3%, 0%, 41.2%)
CIE-LAB	lab(24.57, 38.11, -59.16)
CIE-LCH	lch(24.57, 70.37, 302.79°)
OKLab	oklab(36.6% 0.0172 -0.171)
OKLCH	oklch(36.6% 0.172 275.7)
XYZ	xyz(7.3442, 4.2768, 29.2867)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2896 #919628

analogous

#285A96 #2D2896 #642896

triadic

#2D2896 #962D28 #28962D

tetradic

#2D2896 #96285A #919628 #289664

square

#2D2896 #96285A #919628 #289664

split-complementary

#2D2896 #966428 #5A9628

monochromatic

#100E35 #1F1B66 #2D2896 #3B35C6 #6863D5

Accessibility & contrast

On white

11.32

#2D2896 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2D2896 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2896

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2896	#FFFFFF	#000000	##FFFFFF
##2D2896	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F99

Deuteranopia (green-blind)

#003594

Tritanopia (blue-blind)

#00475C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2d2896;
/* rgb */ color: rgb(45, 40, 150);
/* oklch */ color: oklch(36.6% 0.172 275.7);

Tailwind

colors: {
  custom: {
    50: '#7663b6',
    500: '#2d2896',
    950: '#000000',
  },
}

SCSS

$custom: #2d2896;
$custom-light: #7663b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2896",
  "rgb": {
    "r": 45,
    "g": 40,
    "b": 150
  },
  "hsl": {
    "h": 242.727,
    "s": 57.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36595,
    "c": 0.17183,
    "h": 275.7
  },
  "luminance": 0.04277
}

Semantic roles & 50–950 ramp

primary

#2D2896

secondary

#B7BB5F

accent

#E147DA

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0511

muted

#7C7A80

Preview Lab

Preview with #2D2896

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

Preview Lab → · Contrast checker → · Palette generator →