#2D2689#2D2689

#2D2689 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.0% C 0.157 H 277.6°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#2D2689
RGB	rgb(45, 38, 137)
HSL	hsl(244, 57%, 34%)
HSV	hsv(244, 72%, 54%)
CMYK	cmyk(67.2%, 72.3%, 0%, 46.3%)
CIE-LAB	lab(22.83, 34.88, -53.96)
CIE-LCH	lch(22.83, 64.25, 302.88°)
OKLab	oklab(34.96% 0.0209 -0.1558)
OKLCH	oklch(34.96% 0.157 277.6)
XYZ	xyz(6.2892, 3.7497, 24.0544)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2689 #828926

analogous

#265189 #2D2689 #5F2689

triadic

#2D2689 #892D26 #26892D

tetradic

#2D2689 #892651 #828926 #26895F

square

#2D2689 #892651 #828926 #26895F

split-complementary

#2D2689 #895F26 #518926

monochromatic

#0E0B29 #1D1959 #2D2689 #3D33B9 #6159D1

Accessibility & contrast

On white

12.00

#2D2689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2D2689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2689

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2689	#FFFFFF	#000000	##FFFFFF
##2D2689	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8C

Deuteranopia (green-blind)

#003287

Tritanopia (blue-blind)

#004154

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2d2689;
/* rgb */ color: rgb(45, 38, 137);
/* oklch */ color: oklch(35.0% 0.157 277.6);

Tailwind

colors: {
  custom: {
    50: '#7361ac',
    500: '#2d2689',
    950: '#000000',
  },
}

SCSS

$custom: #2d2689;
$custom-light: #7361ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2689",
  "rgb": {
    "r": 45,
    "g": 38,
    "b": 137
  },
  "hsl": {
    "h": 244.242,
    "s": 56.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34957,
    "c": 0.15717,
    "h": 277.6
  },
  "luminance": 0.0375
}

Semantic roles & 50–950 ramp

primary

#2D2689

secondary

#AFB655

accent

#E048D5

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2D2689

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

Preview Lab → · Contrast checker → · Palette generator →