#2D229D#2D229D

#2D229D is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.5% C 0.187 H 275.8°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#2D229D
RGB	rgb(45, 34, 157)
HSL	hsl(245, 64%, 37%)
HSV	hsv(245, 78%, 62%)
CMYK	cmyk(71.3%, 78.3%, 0%, 38.4%)
CIE-LAB	lab(24.11, 43.80, -64.20)
CIE-LCH	lch(24.11, 77.72, 304.30°)
OKLab	oklab(36.5% 0.019 -0.1856)
OKLCH	oklch(36.5% 0.187 275.8)
XYZ	xyz(7.7380, 4.1355, 32.2822)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D229D #929D22

analogous

#22549D #2D229D #6B229D

triadic

#2D229D #9D2D22 #229D2D

tetradic

#2D229D #9D2254 #929D22 #229D6B

square

#2D229D #9D2254 #929D22 #229D6B

split-complementary

#2D229D #9D6B22 #549D22

monochromatic

#100C38 #1F176B #2D229D #3B2DCF #695DDC

Accessibility & contrast

On white

11.49

#2D229D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2D229D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D229D

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D229D	#FFFFFF	#000000	##FFFFFF
##2D229D	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA0

Deuteranopia (green-blind)

#00349B

Tritanopia (blue-blind)

#00475F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d229d;
/* rgb */ color: rgb(45, 34, 157);
/* oklch */ color: oklch(36.5% 0.187 275.8);

Tailwind

colors: {
  custom: {
    50: '#7860bb',
    500: '#2d229d',
    950: '#000000',
  },
}

SCSS

$custom: #2d229d;
$custom-light: #7860bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d229d",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 157
  },
  "hsl": {
    "h": 245.366,
    "s": 64.398,
    "l": 37.451
  },
  "oklch": {
    "l": 0.36498,
    "c": 0.18657,
    "h": 275.8
  },
  "luminance": 0.04136
}

Semantic roles & 50–950 ramp

primary

#2D229D

secondary

#B7C15A

accent

#E740D8

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2D229D

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

Preview Lab → · Contrast checker → · Palette generator →