#2E3FC9#2E3FC9

#2E3FC9 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.4% C 0.211 H 269.7°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#2E3FC9
RGB	rgb(46, 63, 201)
HSL	hsl(233, 63%, 48%)
HSV	hsv(233, 77%, 79%)
CMYK	cmyk(77.1%, 68.7%, 0%, 21.2%)
CIE-LAB	lab(34.70, 41.96, -72.96)
CIE-LCH	lch(34.70, 84.17, 299.90°)
OKLab	oklab(45.42% -0.0012 -0.2112)
OKLCH	oklch(45.42% 0.211 269.7)
XYZ	xyz(13.4432, 8.3514, 56.1505)
Luminance	0.0835 (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

#2E3FC9 #C9B82E

analogous

#2E8CC9 #2E3FC9 #6A2EC9

triadic

#2E3FC9 #C92E3F #3FC92E

tetradic

#2E3FC9 #C92E8C #C9B82E #2EC96A

square

#2E3FC9 #C92E8C #C9B82E #2EC96A

split-complementary

#2E3FC9 #C96A2E #8CC92E

monochromatic

#172065 #232F97 #2E3FC9 #5B69D9 #8D96E5

Accessibility & contrast

On white

7.86

#2E3FC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#2E3FC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3FC9

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3FC9	#FFFFFF	#000000	##FFFFFF
##2E3FC9	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CD

Deuteranopia (green-blind)

#004AC6

Tritanopia (blue-blind)

#00657F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2e3fc9;
/* rgb */ color: rgb(46, 63, 201);
/* oklch */ color: oklch(45.4% 0.211 269.7);

Tailwind

colors: {
  custom: {
    50: '#8074db',
    500: '#2e3fc9',
    950: '#000000',
  },
}

SCSS

$custom: #2e3fc9;
$custom-light: #8074db;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3fc9",
  "rgb": {
    "r": 46,
    "g": 63,
    "b": 201
  },
  "hsl": {
    "h": 233.419,
    "s": 62.753,
    "l": 48.431
  },
  "oklch": {
    "l": 0.45416,
    "c": 0.21125,
    "h": 269.7
  },
  "luminance": 0.08353
}

Semantic roles & 50–950 ramp

primary

#2E3FC9

secondary

#CFC784

accent

#D442E6

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #2E3FC9

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

Preview Lab → · Contrast checker → · Palette generator →