#2450A9#2450A9

#2450A9 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.4% C 0.151 H 262.3°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#2450A9
RGB	rgb(36, 80, 169)
HSL	hsl(220, 65%, 40%)
HSV	hsv(220, 79%, 66%)
CMYK	cmyk(78.7%, 52.7%, 0%, 33.7%)
CIE-LAB	lab(35.94, 17.97, -52.12)
CIE-LCH	lch(35.94, 55.13, 289.03°)
OKLab	oklab(45.39% -0.0202 -0.1501)
OKLCH	oklch(45.39% 0.151 262.3)
XYZ	xyz(10.7551, 8.9757, 38.6941)
Luminance	0.0898 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2450A9 #A97D24

analogous

#2493A9 #2450A9 #3A24A9

triadic

#2450A9 #A92450 #50A924

tetradic

#2450A9 #A92493 #A97D24 #24A93A

square

#2450A9 #A92493 #A97D24 #24A93A

split-complementary

#2450A9 #A93A24 #93A924

monochromatic

#0F2044 #193877 #2450A9 #366AD4 #6890DF

Accessibility & contrast

On white

7.51

#2450A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2450A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2450A9

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2450A9	#FFFFFF	#000000	##FFFFFF
##2450A9	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#125BAC

Deuteranopia (green-blind)

#004FA7

Tritanopia (blue-blind)

#006674

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2450a9;
/* rgb */ color: rgb(36, 80, 169);
/* oklch */ color: oklch(45.4% 0.151 262.3);

Tailwind

colors: {
  custom: {
    50: '#7480c3',
    500: '#2450a9',
    950: '#000000',
  },
}

SCSS

$custom: #2450a9;
$custom-light: #7480c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2450a9",
  "rgb": {
    "r": 36,
    "g": 80,
    "b": 169
  },
  "hsl": {
    "h": 220.15,
    "s": 64.878,
    "l": 40.196
  },
  "oklch": {
    "l": 0.45391,
    "c": 0.15146,
    "h": 262.3
  },
  "luminance": 0.08977
}

Semantic roles & 50–950 ramp

primary

#2450A9

secondary

#C5A564

accent

#B040E8

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#090A13

muted

#7B7C82

Preview Lab

Preview with #2450A9

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

Preview Lab → · Contrast checker → · Palette generator →