#2455AD#2455AD

#2455AD is a mid, vivid blue. Relative luminance 0.099; OKLCH L 46.8% C 0.151 H 261.0°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#2455AD
RGB	rgb(36, 85, 173)
HSL	hsl(219, 66%, 41%)
HSV	hsv(219, 79%, 68%)
CMYK	cmyk(79.2%, 50.9%, 0%, 32.2%)
CIE-LAB	lab(37.64, 16.21, -51.74)
CIE-LCH	lch(37.64, 54.22, 287.39°)
OKLab	oklab(46.78% -0.0236 -0.1489)
OKLCH	oklch(46.78% 0.151 261)
XYZ	xyz(11.5161, 9.8878, 40.8287)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2455AD #AD7C24

analogous

#2499AD #2455AD #3724AD

triadic

#2455AD #AD2455 #55AD24

tetradic

#2455AD #AD2499 #AD7C24 #24AD37

square

#2455AD #AD2499 #AD7C24 #24AD37

split-complementary

#2455AD #AD3724 #99AD24

monochromatic

#0F2348 #193C7A #2455AD #3971D6 #6B95E0

Accessibility & contrast

On white

7.05

#2455AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#2455AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2455AD

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2455AD	#FFFFFF	#000000	##FFFFFF
##2455AD	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5FB0

Deuteranopia (green-blind)

#0053AB

Tritanopia (blue-blind)

#006A79

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2455ad;
/* rgb */ color: rgb(36, 85, 173);
/* oklch */ color: oklch(46.8% 0.151 261.0);

Tailwind

colors: {
  custom: {
    50: '#7484c6',
    500: '#2455ad',
    950: '#000000',
  },
}

SCSS

$custom: #2455ad;
$custom-light: #7484c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2455ad",
  "rgb": {
    "r": 36,
    "g": 85,
    "b": 173
  },
  "hsl": {
    "h": 218.54,
    "s": 65.55,
    "l": 40.98
  },
  "oklch": {
    "l": 0.46781,
    "c": 0.15075,
    "h": 261
  },
  "luminance": 0.09889
}

Semantic roles & 50–950 ramp

primary

#2455AD

secondary

#C6A466

accent

#AC3FE9

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2455AD

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

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