#2450A7#2450A7

#2450A7 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.2% C 0.149 H 262.1°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#2450A7
RGB	rgb(36, 80, 167)
HSL	hsl(220, 65%, 40%)
HSV	hsv(220, 78%, 65%)
CMYK	cmyk(78.4%, 52.1%, 0%, 34.5%)
CIE-LAB	lab(35.79, 17.19, -51.16)
CIE-LCH	lch(35.79, 53.97, 288.57°)
OKLab	oklab(45.24% -0.0204 -0.1473)
OKLCH	oklch(45.24% 0.149 262.1)
XYZ	xyz(10.5688, 8.9012, 37.7128)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2450A7 #A77B24

analogous

#2492A7 #2450A7 #3924A7

triadic

#2450A7 #A72450 #50A724

tetradic

#2450A7 #A72492 #A77B24 #24A739

square

#2450A7 #A72492 #A77B24 #24A739

split-complementary

#2450A7 #A73924 #92A724

monochromatic

#0E2042 #193875 #2450A7 #356AD3 #678FDE

Accessibility & contrast

On white

7.55

#2450A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#2450A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2450A7

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2450A7	#FFFFFF	#000000	##FFFFFF
##2450A7	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#165BAA

Deuteranopia (green-blind)

#004FA5

Tritanopia (blue-blind)

#006573

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2450a7;
/* rgb */ color: rgb(36, 80, 167);
/* oklch */ color: oklch(45.2% 0.149 262.1);

Tailwind

colors: {
  custom: {
    50: '#7380c2',
    500: '#2450a7',
    950: '#000000',
  },
}

SCSS

$custom: #2450a7;
$custom-light: #7380c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2450a7",
  "rgb": {
    "r": 36,
    "g": 80,
    "b": 167
  },
  "hsl": {
    "h": 219.847,
    "s": 64.532,
    "l": 39.804
  },
  "oklch": {
    "l": 0.45236,
    "c": 0.1487,
    "h": 262.1
  },
  "luminance": 0.08902
}

Semantic roles & 50–950 ramp

primary

#2450A7

secondary

#C4A363

accent

#AF40E8

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2450A7

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

Preview Lab → · Contrast checker → · Palette generator →