#1E4472#1E4472

#1E4472 is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.4% C 0.090 H 254.7°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#1E4472
RGB	rgb(30, 68, 114)
HSL	hsl(213, 58%, 28%)
HSV	hsv(213, 74%, 45%)
CMYK	cmyk(73.7%, 40.4%, 0%, 55.3%)
CIE-LAB	lab(28.44, 3.43, -30.44)
CIE-LCH	lch(28.44, 30.63, 276.44°)
OKLab	oklab(38.38% -0.0237 -0.0867)
OKLCH	oklch(38.38% 0.09 254.7)
XYZ	xyz(5.6387, 5.6246, 16.7048)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4472 #724C1E

analogous

#1E6E72 #1E4472 #221E72

triadic

#1E4472 #721E44 #44721E

tetradic

#1E4472 #721E6E #724C1E #1E7222

square

#1E4472 #721E6E #724C1E #1E7222

split-complementary

#1E4472 #72221E #6E721E

monochromatic

#060E18 #112742 #1E4472 #2B61A2 #3E7ECC

Accessibility & contrast

On white

9.88

#1E4472 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#1E4472 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4472

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4472	#FFFFFF	#000000	##FFFFFF
##1E4472	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4774

Deuteranopia (green-blind)

#224071

Tritanopia (blue-blind)

#004F55

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1e4472;
/* rgb */ color: rgb(30, 68, 114);
/* oklch */ color: oklch(38.4% 0.090 254.7);

Tailwind

colors: {
  custom: {
    50: '#65779b',
    500: '#1e4472',
    950: '#000000',
  },
}

SCSS

$custom: #1e4472;
$custom-light: #65779b;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4472",
  "rgb": {
    "r": 30,
    "g": 68,
    "b": 114
  },
  "hsl": {
    "h": 212.857,
    "s": 58.333,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38382,
    "c": 0.08988,
    "h": 254.7
  },
  "luminance": 0.05625
}

Semantic roles & 50–950 ramp

primary

#1E4472

secondary

#A67A46

accent

#9B46E2

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #1E4472

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

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