#2450A5#2450A5

#2450A5 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.1% C 0.146 H 261.9°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#2450A5
RGB	rgb(36, 80, 165)
HSL	hsl(220, 64%, 39%)
HSV	hsv(220, 78%, 65%)
CMYK	cmyk(78.2%, 51.5%, 0%, 35.3%)
CIE-LAB	lab(35.65, 16.40, -50.19)
CIE-LCH	lch(35.65, 52.81, 288.10°)
OKLab	oklab(45.08% -0.0207 -0.1444)
OKLCH	oklch(45.08% 0.146 261.9)
XYZ	xyz(10.3853, 8.8278, 36.7466)
Luminance	0.0883 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2450A5 #A57924

analogous

#2491A5 #2450A5 #3924A5

triadic

#2450A5 #A52450 #50A524

tetradic

#2450A5 #A52491 #A57924 #24A539

square

#2450A5 #A52491 #A57924 #24A539

split-complementary

#2450A5 #A53924 #91A524

monochromatic

#0E1F41 #193873 #2450A5 #346AD3 #668FDE

Accessibility & contrast

On white

7.59

#2450A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#2450A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2450A5

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2450A5	#FFFFFF	#000000	##FFFFFF
##2450A5	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5AA8

Deuteranopia (green-blind)

#004EA3

Tritanopia (blue-blind)

#006573

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2450a5;
/* rgb */ color: rgb(36, 80, 165);
/* oklch */ color: oklch(45.1% 0.146 261.9);

Tailwind

colors: {
  custom: {
    50: '#7380c0',
    500: '#2450a5',
    950: '#000000',
  },
}

SCSS

$custom: #2450a5;
$custom-light: #7380c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2450a5",
  "rgb": {
    "r": 36,
    "g": 80,
    "b": 165
  },
  "hsl": {
    "h": 219.535,
    "s": 64.179,
    "l": 39.412
  },
  "oklch": {
    "l": 0.45082,
    "c": 0.14592,
    "h": 261.9
  },
  "luminance": 0.08829
}

Semantic roles & 50–950 ramp

primary

#2450A5

secondary

#C3A262

accent

#AE41E7

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2450A5

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

Preview Lab → · Contrast checker → · Palette generator →