#2D43C9#2D43C9

#2D43C9 is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.0% C 0.207 H 268.9°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#2D43C9
RGB	rgb(45, 67, 201)
HSL	hsl(232, 63%, 48%)
HSV	hsv(232, 78%, 79%)
CMYK	cmyk(77.6%, 66.7%, 0%, 21.2%)
CIE-LAB	lab(35.57, 39.41, -71.54)
CIE-LCH	lch(35.57, 81.67, 298.85°)
OKLab	oklab(46.03% -0.0041 -0.2071)
OKLCH	oklch(46.03% 0.207 268.9)
XYZ	xyz(13.6283, 8.7877, 56.2250)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D43C9 #C9B32D

analogous

#2D91C9 #2D43C9 #652DC9

triadic

#2D43C9 #C92D43 #43C92D

tetradic

#2D43C9 #C92D91 #C9B32D #2DC965

square

#2D43C9 #C92D91 #C9B32D #2DC965

split-complementary

#2D43C9 #C9652D #91C92D

monochromatic

#172265 #223297 #2D43C9 #596BDA #8B98E5

Accessibility & contrast

On white

7.61

#2D43C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#2D43C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D43C9

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D43C9	#FFFFFF	#000000	##FFFFFF
##2D43C9	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCD

Deuteranopia (green-blind)

#004CC7

Tritanopia (blue-blind)

#006780

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2d43c9;
/* rgb */ color: rgb(45, 67, 201);
/* oklch */ color: oklch(46.0% 0.207 268.9);

Tailwind

colors: {
  custom: {
    50: '#7f77db',
    500: '#2d43c9',
    950: '#000000',
  },
}

SCSS

$custom: #2d43c9;
$custom-light: #7f77db;
$custom-dark: #000000;

JSON

{
  "hex": "#2d43c9",
  "rgb": {
    "r": 45,
    "g": 67,
    "b": 201
  },
  "hsl": {
    "h": 231.538,
    "s": 63.415,
    "l": 48.235
  },
  "oklch": {
    "l": 0.46034,
    "c": 0.20713,
    "h": 268.9
  },
  "luminance": 0.08789
}

Semantic roles & 50–950 ramp

primary

#2D43C9

secondary

#CFC483

accent

#CF41E6

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #2D43C9

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

Preview Lab → · Contrast checker → · Palette generator →