#144EB2#144EB2

#144EB2 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.2% C 0.170 H 260.8°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#144EB2
RGB	rgb(20, 78, 178)
HSL	hsl(218, 80%, 39%)
HSV	hsv(218, 89%, 70%)
CMYK	cmyk(88.8%, 56.2%, 0%, 30.2%)
CIE-LAB	lab(35.62, 21.51, -58.00)
CIE-LCH	lch(35.62, 61.86, 290.35°)
OKLab	oklab(45.24% -0.0271 -0.1677)
OKLCH	oklch(45.24% 0.17 260.8)
XYZ	xyz(11.0458, 8.8104, 43.2292)
Luminance	0.0881 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144EB2 #B27814

analogous

#149DB2 #144EB2 #2914B2

triadic

#144EB2 #B2144E #4EB214

tetradic

#144EB2 #B2149D #B27814 #14B229

square

#144EB2 #B2149D #B27814 #14B229

split-complementary

#144EB2 #B22914 #9DB214

monochromatic

#081E44 #0E367B #144EB2 #1E67E6 #558CEC

Accessibility & contrast

On white

7.60

#144EB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#144EB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144EB2

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144EB2	#FFFFFF	#000000	##FFFFFF
##144EB2	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB5

Deuteranopia (green-blind)

#004DB0

Tritanopia (blue-blind)

#006778

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #144eb2;
/* rgb */ color: rgb(20, 78, 178);
/* oklch */ color: oklch(45.2% 0.170 260.8);

Tailwind

colors: {
  custom: {
    50: '#727eca',
    500: '#144eb2',
    950: '#000000',
  },
}

SCSS

$custom: #144eb2;
$custom-light: #727eca;
$custom-dark: #000000;

JSON

{
  "hex": "#144eb2",
  "rgb": {
    "r": 20,
    "g": 78,
    "b": 178
  },
  "hsl": {
    "h": 217.975,
    "s": 79.798,
    "l": 38.824
  },
  "oklch": {
    "l": 0.45237,
    "c": 0.16984,
    "h": 260.8
  },
  "luminance": 0.08812
}

Semantic roles & 50–950 ramp

primary

#144EB2

secondary

#CEA153

accent

#AE32F6

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #144EB2

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

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