#2454AA#2454AA

#2454AA is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.3% C 0.148 H 261.0°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#2454AA
RGB	rgb(36, 84, 170)
HSL	hsl(219, 65%, 40%)
HSV	hsv(219, 79%, 67%)
CMYK	cmyk(78.8%, 50.6%, 0%, 33.3%)
CIE-LAB	lab(37.15, 15.70, -50.76)
CIE-LCH	lch(37.15, 53.13, 287.18°)
OKLab	oklab(46.34% -0.0232 -0.146)
OKLCH	oklch(46.34% 0.148 261)
XYZ	xyz(11.1510, 9.6167, 39.2909)
Luminance	0.0962 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2454AA #AA7A24

analogous

#2497AA #2454AA #3724AA

triadic

#2454AA #AA2454 #54AA24

tetradic

#2454AA #AA2497 #AA7A24 #24AA37

square

#2454AA #AA2497 #AA7A24 #24AA37

split-complementary

#2454AA #AA3724 #97AA24

monochromatic

#0F2245 #193B77 #2454AA #376FD5 #6993DF

Accessibility & contrast

On white

7.18

#2454AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2454AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2454AA

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2454AA	#FFFFFF	#000000	##FFFFFF
##2454AA	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5EAD

Deuteranopia (green-blind)

#0052A8

Tritanopia (blue-blind)

#006977

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2454aa;
/* rgb */ color: rgb(36, 84, 170);
/* oklch */ color: oklch(46.3% 0.148 261.0);

Tailwind

colors: {
  custom: {
    50: '#7483c4',
    500: '#2454aa',
    950: '#000000',
  },
}

SCSS

$custom: #2454aa;
$custom-light: #7483c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2454aa",
  "rgb": {
    "r": 36,
    "g": 84,
    "b": 170
  },
  "hsl": {
    "h": 218.507,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.46335,
    "c": 0.14787,
    "h": 261
  },
  "luminance": 0.09618
}

Semantic roles & 50–950 ramp

primary

#2454AA

secondary

#C5A365

accent

#AC40E8

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#090A13

muted

#7B7C82

Preview Lab

Preview with #2454AA

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

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