#2D43E2#2D43E2

#2D43E2 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.5% C 0.238 H 268.5°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#2D43E2
RGB	rgb(45, 67, 226)
HSL	hsl(233, 76%, 53%)
HSV	hsv(233, 80%, 89%)
CMYK	cmyk(80.1%, 70.4%, 0%, 11.4%)
CIE-LAB	lab(37.95, 48.12, -82.02)
CIE-LCH	lch(37.95, 95.09, 300.40°)
OKLab	oklab(48.48% -0.0063 -0.2376)
OKLCH	oklch(48.48% 0.238 268.5)
XYZ	xyz(16.8121, 10.0612, 72.9927)
Luminance	0.1006 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D43E2 #E2CC2D

analogous

#2D9DE2 #2D43E2 #712DE2

triadic

#2D43E2 #E22D43 #43E22D

tetradic

#2D43E2 #E22D9D #E2CC2D #2DE271

square

#2D43E2 #E22D9D #E2CC2D #2DE271

split-complementary

#2D43E2 #E2712D #9DE22D

monochromatic

#122083 #192DB8 #2D43E2 #6373E9 #99A3F1

Accessibility & contrast

On white

6.97

#2D43E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#2D43E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D43E2

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D43E2	#FFFFFF	#000000	##FFFFFF
##2D43E2	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E7

Deuteranopia (green-blind)

#0050DF

Tritanopia (blue-blind)

#00708E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2d43e2;
/* rgb */ color: rgb(45, 67, 226);
/* oklch */ color: oklch(48.5% 0.238 268.5);

Tailwind

colors: {
  custom: {
    50: '#8578ec',
    500: '#2d43e2',
    950: '#000000',
  },
}

SCSS

$custom: #2d43e2;
$custom-light: #8578ec;
$custom-dark: #000000;

JSON

{
  "hex": "#2d43e2",
  "rgb": {
    "r": 45,
    "g": 67,
    "b": 226
  },
  "hsl": {
    "h": 232.707,
    "s": 75.732,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48475,
    "c": 0.23773,
    "h": 268.5
  },
  "luminance": 0.10063
}

Semantic roles & 50–950 ramp

primary

#2D43E2

secondary

#DCD38E

accent

#DB35F2

background

#F9F7FE

surface

#F1EDFD

border

#CBC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #2D43E2

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

Preview Lab → · Contrast checker → · Palette generator →