#1E56AC#1E56AC

#1E56AC is a mid, vivid blue. Relative luminance 0.099; OKLCH L 46.7% C 0.150 H 259.2°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#1E56AC
RGB	rgb(30, 86, 172)
HSL	hsl(216, 70%, 40%)
HSV	hsv(216, 83%, 67%)
CMYK	cmyk(82.6%, 50%, 0%, 32.5%)
CIE-LAB	lab(37.68, 14.54, -51.09)
CIE-LCH	lch(37.68, 53.12, 285.88°)
OKLab	oklab(46.74% -0.0281 -0.1471)
OKLCH	oklch(46.74% 0.15 259.2)
XYZ	xyz(11.3069, 9.9088, 40.3384)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E56AC #AC741E

analogous

#1E9DAC #1E56AC #2D1EAC

triadic

#1E56AC #AC1E56 #56AC1E

tetradic

#1E56AC #AC1E9D #AC741E #1EAC2D

square

#1E56AC #AC1E9D #AC741E #1EAC2D

split-complementary

#1E56AC #AC2D1E #9DAC1E

monochromatic

#0C2244 #153C78 #1E56AC #2D71DA #6194E3

Accessibility & contrast

On white

7.04

#1E56AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#1E56AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E56AC

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E56AC	#FFFFFF	#000000	##FFFFFF
##1E56AC	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215FAF

Deuteranopia (green-blind)

#0053AA

Tritanopia (blue-blind)

#006B79

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1e56ac;
/* rgb */ color: rgb(30, 86, 172);
/* oklch */ color: oklch(46.7% 0.150 259.2);

Tailwind

colors: {
  custom: {
    50: '#7285c5',
    500: '#1e56ac',
    950: '#000000',
  },
}

SCSS

$custom: #1e56ac;
$custom-light: #7285c5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e56ac",
  "rgb": {
    "r": 30,
    "g": 86,
    "b": 172
  },
  "hsl": {
    "h": 216.338,
    "s": 70.297,
    "l": 39.608
  },
  "oklch": {
    "l": 0.46737,
    "c": 0.14973,
    "h": 259.2
  },
  "luminance": 0.0991
}

Semantic roles & 50–950 ramp

primary

#1E56AC

secondary

#C89E5E

accent

#A73BED

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090A13

muted

#7B7C82

Preview Lab

Preview with #1E56AC

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

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