#1453B2#1453B2

#1453B2 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.3% C 0.164 H 259.4°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#1453B2
RGB	rgb(20, 83, 178)
HSL	hsl(216, 80%, 39%)
HSV	hsv(216, 89%, 70%)
CMYK	cmyk(88.8%, 53.4%, 0%, 30.2%)
CIE-LAB	lab(37.02, 18.16, -55.72)
CIE-LCH	lch(37.02, 58.61, 288.05°)
OKLab	oklab(46.3% -0.0301 -0.1608)
OKLCH	oklch(46.3% 0.164 259.4)
XYZ	xyz(11.4147, 9.5481, 43.3522)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1453B2 #B27314

analogous

#14A2B2 #1453B2 #2414B2

triadic

#1453B2 #B21453 #53B214

tetradic

#1453B2 #B214A2 #B27314 #14B224

square

#1453B2 #B214A2 #B27314 #14B224

split-complementary

#1453B2 #B22414 #A2B214

monochromatic

#082044 #0E397B #1453B2 #1E6DE6 #5591EC

Accessibility & contrast

On white

7.22

#1453B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#1453B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1453B2

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1453B2	#FFFFFF	#000000	##FFFFFF
##1453B2	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#035EB5

Deuteranopia (green-blind)

#0050B0

Tritanopia (blue-blind)

#006B7A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1453b2;
/* rgb */ color: rgb(20, 83, 178);
/* oklch */ color: oklch(46.3% 0.164 259.4);

Tailwind

colors: {
  custom: {
    50: '#7282ca',
    500: '#1453b2',
    950: '#000000',
  },
}

SCSS

$custom: #1453b2;
$custom-light: #7282ca;
$custom-dark: #000000;

JSON

{
  "hex": "#1453b2",
  "rgb": {
    "r": 20,
    "g": 83,
    "b": 178
  },
  "hsl": {
    "h": 216.076,
    "s": 79.798,
    "l": 38.824
  },
  "oklch": {
    "l": 0.46303,
    "c": 0.16365,
    "h": 259.4
  },
  "luminance": 0.0955
}

Semantic roles & 50–950 ramp

primary

#1453B2

secondary

#CE9D53

accent

#A832F6

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#090A13

muted

#7B7C82

Preview Lab

Preview with #1453B2

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

Preview Lab → · Contrast checker → · Palette generator →