#2452A3#2452A3

#2452A3 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.4% C 0.141 H 260.8°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#2452A3
RGB	rgb(36, 82, 163)
HSL	hsl(218, 64%, 39%)
HSV	hsv(218, 78%, 64%)
CMYK	cmyk(77.9%, 49.7%, 0%, 36.1%)
CIE-LAB	lab(36.09, 14.28, -48.29)
CIE-LCH	lch(36.09, 50.36, 286.48°)
OKLab	oklab(45.37% -0.0226 -0.1388)
OKLCH	oklch(45.37% 0.141 260.8)
XYZ	xyz(10.3533, 9.0528, 35.8449)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2452A3 #A37524

analogous

#2492A3 #2452A3 #3624A3

triadic

#2452A3 #A32452 #52A324

tetradic

#2452A3 #A32492 #A37524 #24A336

square

#2452A3 #A32492 #A37524 #24A336

split-complementary

#2452A3 #A33624 #92A324

monochromatic

#0E203F #193971 #2452A3 #326CD2 #6590DD

Accessibility & contrast

On white

7.47

#2452A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#2452A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2452A3

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2452A3	#FFFFFF	#000000	##FFFFFF
##2452A3	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235BA6

Deuteranopia (green-blind)

#004FA1

Tritanopia (blue-blind)

#006572

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2452a3;
/* rgb */ color: rgb(36, 82, 163);
/* oklch */ color: oklch(45.4% 0.141 260.8);

Tailwind

colors: {
  custom: {
    50: '#7282bf',
    500: '#2452a3',
    950: '#000000',
  },
}

SCSS

$custom: #2452a3;
$custom-light: #7282bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2452a3",
  "rgb": {
    "r": 36,
    "g": 82,
    "b": 163
  },
  "hsl": {
    "h": 218.268,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.4537,
    "c": 0.14065,
    "h": 260.8
  },
  "luminance": 0.09054
}

Semantic roles & 50–950 ramp

primary

#2452A3

secondary

#C29F60

accent

#AB41E7

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2452A3

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

Preview Lab → · Contrast checker → · Palette generator →