#2D2986#2D2986

#2D2986 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.2% C 0.150 H 277.3°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#2D2986
RGB	rgb(45, 41, 134)
HSL	hsl(243, 53%, 34%)
HSV	hsv(243, 69%, 53%)
CMYK	cmyk(66.4%, 69.4%, 0%, 47.5%)
CIE-LAB	lab(23.22, 31.98, -51.44)
CIE-LCH	lch(23.22, 60.57, 301.87°)
OKLab	oklab(35.15% 0.019 -0.1484)
OKLCH	oklch(35.15% 0.15 277.3)
XYZ	xyz(6.1768, 3.8645, 22.9700)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2986 #828629

analogous

#295486 #2D2986 #5C2986

triadic

#2D2986 #862D29 #29862D

tetradic

#2D2986 #862954 #828629 #29865C

square

#2D2986 #862954 #828629 #29865C

split-complementary

#2D2986 #865C29 #548629

monochromatic

#0E0C28 #1D1B57 #2D2986 #3D37B5 #615CCD

Accessibility & contrast

On white

11.84

#2D2986 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2D2986 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2986

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2986	#FFFFFF	#000000	##FFFFFF
##2D2986	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B89

Deuteranopia (green-blind)

#003384

Tritanopia (blue-blind)

#004254

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2d2986;
/* rgb */ color: rgb(45, 41, 134);
/* oklch */ color: oklch(35.2% 0.150 277.3);

Tailwind

colors: {
  custom: {
    50: '#7263aa',
    500: '#2d2986',
    950: '#000000',
  },
}

SCSS

$custom: #2d2986;
$custom-light: #7263aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2986",
  "rgb": {
    "r": 45,
    "g": 41,
    "b": 134
  },
  "hsl": {
    "h": 242.581,
    "s": 53.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35151,
    "c": 0.14963,
    "h": 277.3
  },
  "luminance": 0.03865
}

Semantic roles & 50–950 ramp

primary

#2D2986

secondary

#AFB358

accent

#DD4BD6

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2D2986

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

Preview Lab → · Contrast checker → · Palette generator →