#1E4E5C#1E4E5C

#1E4E5C is a dark, muted cyan. Relative luminance 0.065; OKLCH L 39.7% C 0.056 H 220.1°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E5C
RGB	rgb(30, 78, 92)
HSL	hsl(194, 51%, 24%)
HSV	hsv(194, 67%, 36%)
CMYK	cmyk(67.4%, 15.2%, 0%, 63.9%)
CIE-LAB	lab(30.63, -11.30, -13.04)
CIE-LCH	lch(30.63, 17.26, 229.07°)
OKLab	oklab(39.75% -0.0431 -0.0363)
OKLCH	oklch(39.75% 0.056 220.1)
XYZ	xyz(5.1908, 6.4970, 11.1036)
Luminance	0.0650 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E5C #5C2C1E

analogous

#1E5C4B #1E4E5C #1E2F5C

triadic

#1E4E5C #5C1E4E #4E5C1E

tetradic

#1E4E5C #4B1E5C #5C2C1E #2F5C1E

square

#1E4E5C #4B1E5C #5C2C1E #2F5C1E

split-complementary

#1E4E5C #5C1E2F #5C4B1E

monochromatic

#081417 #0F272E #1E4E5C #2D758A #3C9CB8

Accessibility & contrast

On white

9.13

#1E4E5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#1E4E5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E5C

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E5C	#FFFFFF	#000000	##FFFFFF
##1E4E5C	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454C5D

Deuteranopia (green-blind)

#3D455C

Tritanopia (blue-blind)

#005352

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1e4e5c;
/* rgb */ color: rgb(30, 78, 92);
/* oklch */ color: oklch(39.7% 0.056 220.1);

Tailwind

colors: {
  custom: {
    50: '#627f8a',
    500: '#1e4e5c',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e5c;
$custom-light: #627f8a;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e5c",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 92
  },
  "hsl": {
    "h": 193.548,
    "s": 50.82,
    "l": 23.922
  },
  "oklch": {
    "l": 0.39747,
    "c": 0.05631,
    "h": 220.1
  },
  "luminance": 0.06498
}

Semantic roles & 50–950 ramp

primary

#1E4E5C

secondary

#915645

accent

#6D4DDA

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#050A0B

muted

#7A7C7C

Preview Lab

Preview with #1E4E5C

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

Preview Lab → · Contrast checker → · Palette generator →