#2D229F#2D229F

#2D229F is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.7% C 0.189 H 275.6°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#2D229F
RGB	rgb(45, 34, 159)
HSL	hsl(245, 65%, 38%)
HSV	hsv(245, 79%, 62%)
CMYK	cmyk(71.7%, 78.6%, 0%, 37.6%)
CIE-LAB	lab(24.34, 44.44, -65.05)
CIE-LCH	lch(24.34, 78.78, 304.34°)
OKLab	oklab(36.72% 0.0185 -0.1881)
OKLCH	oklch(36.72% 0.189 275.6)
XYZ	xyz(7.9102, 4.2044, 33.1888)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D229F #949F22

analogous

#22559F #2D229F #6B229F

triadic

#2D229F #9F2D22 #229F2D

tetradic

#2D229F #9F2255 #949F22 #229F6B

square

#2D229F #9F2255 #949F22 #229F6B

split-complementary

#2D229F #9F6B22 #559F22

monochromatic

#100C3A #1F176D #2D229F #3B2DD1 #6A5FDD

Accessibility & contrast

On white

11.41

#2D229F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2D229F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D229F

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D229F	#FFFFFF	#000000	##FFFFFF
##2D229F	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA3

Deuteranopia (green-blind)

#00349D

Tritanopia (blue-blind)

#004860

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2d229f;
/* rgb */ color: rgb(45, 34, 159);
/* oklch */ color: oklch(36.7% 0.189 275.6);

Tailwind

colors: {
  custom: {
    50: '#7860bd',
    500: '#2d229f',
    950: '#000000',
  },
}

SCSS

$custom: #2d229f;
$custom-light: #7860bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d229f",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 159
  },
  "hsl": {
    "h": 245.28,
    "s": 64.767,
    "l": 37.843
  },
  "oklch": {
    "l": 0.36718,
    "c": 0.189,
    "h": 275.6
  },
  "luminance": 0.04205
}

Semantic roles & 50–950 ramp

primary

#2D229F

secondary

#B8C15B

accent

#E840D9

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2D229F

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

Preview Lab → · Contrast checker → · Palette generator →