#2416B4#2416B4

#2416B4 is a dark, highly saturated blue. Relative luminance 0.042; OKLCH L 37.4% C 0.224 H 271.2°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#2416B4
RGB	rgb(36, 22, 180)
HSL	hsl(245, 78%, 40%)
HSV	hsv(245, 88%, 71%)
CMYK	cmyk(80%, 87.8%, 0%, 29.4%)
CIE-LAB	lab(24.46, 55.59, -77.55)
CIE-LCH	lch(24.46, 95.42, 305.64°)
OKLab	oklab(37.38% 0.0048 -0.2242)
OKLCH	oklch(37.38% 0.224 271.2)
XYZ	xyz(9.2499, 4.2431, 43.5027)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2416B4 #A6B416

analogous

#1657B4 #2416B4 #7316B4

triadic

#2416B4 #B42416 #16B424

tetradic

#2416B4 #B41657 #A6B416 #16B473

square

#2416B4 #B41657 #A6B416 #16B473

split-complementary

#2416B4 #B47316 #57B416

monochromatic

#0E0947 #190F7D #2416B4 #3423E4 #665AEB

Accessibility & contrast

On white

11.36

#2416B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2416B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2416B4

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2416B4	#FFFFFF	#000000	##FFFFFF
##2416B4	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041B8

Deuteranopia (green-blind)

#0032B1

Tritanopia (blue-blind)

#004D6A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2416b4;
/* rgb */ color: rgb(36, 22, 180);
/* oklch */ color: oklch(37.4% 0.224 271.2);

Tailwind

colors: {
  custom: {
    50: '#7b5bcc',
    500: '#2416b4',
    950: '#000000',
  },
}

SCSS

$custom: #2416b4;
$custom-light: #7b5bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2416b4",
  "rgb": {
    "r": 36,
    "g": 22,
    "b": 180
  },
  "hsl": {
    "h": 245.316,
    "s": 78.218,
    "l": 39.608
  },
  "oklch": {
    "l": 0.37376,
    "c": 0.22429,
    "h": 271.2
  },
  "luminance": 0.04244
}

Semantic roles & 50–950 ramp

primary

#2416B4

secondary

#C4CE58

accent

#F533E4

background

#F8F5FC

surface

#F0E9F9

border

#CBC5D2

text

#0C0414

muted

#7D7982

Preview Lab

Preview with #2416B4

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

Preview Lab → · Contrast checker → · Palette generator →