#2D2691#2D2691

#2D2691 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.8% C 0.168 H 276.6°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#2D2691
RGB	rgb(45, 38, 145)
HSL	hsl(244, 58%, 36%)
HSV	hsv(244, 74%, 57%)
CMYK	cmyk(69%, 73.8%, 0%, 43.1%)
CIE-LAB	lab(23.63, 37.60, -57.61)
CIE-LCH	lch(23.63, 68.80, 303.13°)
OKLab	oklab(35.78% 0.0194 -0.1664)
OKLCH	oklch(35.78% 0.168 276.6)
XYZ	xyz(6.8845, 3.9878, 27.1895)
Luminance	0.0399 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2691 #8A9126

analogous

#265491 #2D2691 #622691

triadic

#2D2691 #912D26 #26912D

tetradic

#2D2691 #912654 #8A9126 #269162

square

#2D2691 #912654 #8A9126 #269162

split-complementary

#2D2691 #916226 #549126

monochromatic

#0F0D30 #1E1961 #2D2691 #3C33C1 #655DD5

Accessibility & contrast

On white

11.68

#2D2691 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2D2691 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2691

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2691	#FFFFFF	#000000	##FFFFFF
##2D2691	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D94

Deuteranopia (green-blind)

#00348F

Tritanopia (blue-blind)

#004459

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2d2691;
/* rgb */ color: rgb(45, 38, 145);
/* oklch */ color: oklch(35.8% 0.168 276.6);

Tailwind

colors: {
  custom: {
    50: '#7562b2',
    500: '#2d2691',
    950: '#000000',
  },
}

SCSS

$custom: #2d2691;
$custom-light: #7562b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2691",
  "rgb": {
    "r": 45,
    "g": 38,
    "b": 145
  },
  "hsl": {
    "h": 243.925,
    "s": 58.47,
    "l": 35.882
  },
  "oklch": {
    "l": 0.35775,
    "c": 0.16757,
    "h": 276.6
  },
  "luminance": 0.03988
}

Semantic roles & 50–950 ramp

primary

#2D2691

secondary

#B3BA59

accent

#E246D8

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #2D2691

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

Preview Lab → · Contrast checker → · Palette generator →