#2452BA#2452BA

#2452BA is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.2% C 0.172 H 263.3°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#2452BA
RGB	rgb(36, 82, 186)
HSL	hsl(222, 68%, 44%)
HSV	hsv(222, 81%, 73%)
CMYK	cmyk(80.6%, 55.9%, 0%, 27.1%)
CIE-LAB	lab(37.76, 23.26, -59.21)
CIE-LCH	lch(37.76, 63.62, 291.45°)
OKLab	oklab(47.17% -0.0201 -0.1709)
OKLCH	oklch(47.17% 0.172 263.3)
XYZ	xyz(12.6046, 9.9533, 47.7017)
Luminance	0.0995 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2452BA #BA8C24

analogous

#249DBA #2452BA #4124BA

triadic

#2452BA #BA2452 #52BA24

tetradic

#2452BA #BA249D #BA8C24 #24BA41

square

#2452BA #BA249D #BA8C24 #24BA41

split-complementary

#2452BA #BA4124 #9DBA24

monochromatic

#102553 #1A3B87 #2452BA #4170DA #7497E4

Accessibility & contrast

On white

7.02

#2452BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#2452BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2452BA

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2452BA	#FFFFFF	#000000	##FFFFFF
##2452BA	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BE

Deuteranopia (green-blind)

#0052B8

Tritanopia (blue-blind)

#006C7E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2452ba;
/* rgb */ color: rgb(36, 82, 186);
/* oklch */ color: oklch(47.2% 0.172 263.3);

Tailwind

colors: {
  custom: {
    50: '#7882d0',
    500: '#2452ba',
    950: '#000000',
  },
}

SCSS

$custom: #2452ba;
$custom-light: #7882d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2452ba",
  "rgb": {
    "r": 36,
    "g": 82,
    "b": 186
  },
  "hsl": {
    "h": 221.6,
    "s": 67.568,
    "l": 43.529
  },
  "oklch": {
    "l": 0.47172,
    "c": 0.17211,
    "h": 263.3
  },
  "luminance": 0.09955
}

Semantic roles & 50–950 ramp

primary

#2452BA

secondary

#CBAF6E

accent

#B53DEA

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0A0A14

muted

#7C7C82

Preview Lab

Preview with #2452BA

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

Preview Lab → · Contrast checker → · Palette generator →