#2452A4#2452A4

#2452A4 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.4% C 0.142 H 260.9°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#2452A4
RGB	rgb(36, 82, 164)
HSL	hsl(218, 64%, 39%)
HSV	hsv(218, 78%, 64%)
CMYK	cmyk(78%, 50%, 0%, 35.7%)
CIE-LAB	lab(36.15, 14.68, -48.78)
CIE-LCH	lch(36.15, 50.94, 286.74°)
OKLab	oklab(45.44% -0.0224 -0.1403)
OKLCH	oklch(45.44% 0.142 260.9)
XYZ	xyz(10.4433, 9.0888, 36.3187)
Luminance	0.0909 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2452A4 #A47624

analogous

#2492A4 #2452A4 #3624A4

triadic

#2452A4 #A42452 #52A424

tetradic

#2452A4 #A42492 #A47624 #24A436

square

#2452A4 #A42492 #A47624 #24A436

split-complementary

#2452A4 #A43624 #92A424

monochromatic

#0E2040 #193972 #2452A4 #336CD2 #6590DD

Accessibility & contrast

On white

7.45

#2452A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#2452A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2452A4

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2452A4	#FFFFFF	#000000	##FFFFFF
##2452A4	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215BA7

Deuteranopia (green-blind)

#0050A2

Tritanopia (blue-blind)

#006673

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2452a4;
/* rgb */ color: rgb(36, 82, 164);
/* oklch */ color: oklch(45.4% 0.142 260.9);

Tailwind

colors: {
  custom: {
    50: '#7282bf',
    500: '#2452a4',
    950: '#000000',
  },
}

SCSS

$custom: #2452a4;
$custom-light: #7282bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2452a4",
  "rgb": {
    "r": 36,
    "g": 82,
    "b": 164
  },
  "hsl": {
    "h": 218.438,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.45444,
    "c": 0.14204,
    "h": 260.9
  },
  "luminance": 0.0909
}

Semantic roles & 50–950 ramp

primary

#2452A4

secondary

#C3A061

accent

#AB41E7

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2452A4

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

Preview Lab → · Contrast checker → · Palette generator →