#2D2CA5#2D2CA5

#2D2CA5 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.8% C 0.187 H 273.7°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#2D2CA5
RGB	rgb(45, 44, 165)
HSL	hsl(240, 58%, 41%)
HSV	hsv(240, 73%, 65%)
CMYK	cmyk(72.7%, 73.3%, 0%, 35.3%)
CIE-LAB	lab(26.95, 40.84, -64.39)
CIE-LCH	lch(26.95, 76.25, 302.39°)
OKLab	oklab(38.75% 0.0122 -0.1862)
OKLCH	oklch(38.75% 0.187 273.7)
XYZ	xyz(8.7721, 5.0750, 36.1073)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2CA5 #A4A52C

analogous

#2C67A5 #2D2CA5 #692CA5

triadic

#2D2CA5 #A52D2C #2CA52D

tetradic

#2D2CA5 #A52C67 #A4A52C #2CA569

square

#2D2CA5 #A52C67 #A4A52C #2CA569

split-complementary

#2D2CA5 #A5692C #67A52C

monochromatic

#131244 #201F75 #2D2CA5 #4342CD #7372D9

Accessibility & contrast

On white

10.42

#2D2CA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2D2CA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2CA5

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2CA5	#FFFFFF	#000000	##FFFFFF
##2D2CA5	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A9

Deuteranopia (green-blind)

#003AA3

Tritanopia (blue-blind)

#004E66

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2d2ca5;
/* rgb */ color: rgb(45, 44, 165);
/* oklch */ color: oklch(38.8% 0.187 273.7);

Tailwind

colors: {
  custom: {
    50: '#7966c1',
    500: '#2d2ca5',
    950: '#000000',
  },
}

SCSS

$custom: #2d2ca5;
$custom-light: #7966c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2ca5",
  "rgb": {
    "r": 45,
    "g": 44,
    "b": 165
  },
  "hsl": {
    "h": 240.496,
    "s": 57.895,
    "l": 40.98
  },
  "oklch": {
    "l": 0.38754,
    "c": 0.18663,
    "h": 273.7
  },
  "luminance": 0.05076
}

Semantic roles & 50–950 ramp

primary

#2D2CA5

secondary

#C0C16C

accent

#E147E0

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2D2CA5

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

Preview Lab → · Contrast checker → · Palette generator →