#1E475A#1E475A

#1E475A is a dark, muted cyan. Relative luminance 0.055; OKLCH L 37.8% C 0.056 H 230.9°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#1E475A
RGB	rgb(30, 71, 90)
HSL	hsl(199, 50%, 24%)
HSV	hsv(199, 67%, 35%)
CMYK	cmyk(66.7%, 21.1%, 0%, 64.7%)
CIE-LAB	lab(28.17, -7.73, -15.54)
CIE-LCH	lch(28.17, 17.36, 243.56°)
OKLab	oklab(37.75% -0.0353 -0.0434)
OKLCH	oklch(37.75% 0.056 230.9)
XYZ	xyz(4.6334, 5.5202, 10.4922)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E475A #5A311E

analogous

#1E5A4F #1E475A #1E295A

triadic

#1E475A #5A1E47 #475A1E

tetradic

#1E475A #4F1E5A #5A311E #295A1E

square

#1E475A #4F1E5A #5A311E #295A1E

split-complementary

#1E475A #5A1E29 #5A4F1E

monochromatic

#081217 #0F232C #1E475A #2D6B88 #3D8FB6

Accessibility & contrast

On white

9.98

#1E475A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#1E475A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E475A

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E475A	#FFFFFF	#000000	##FFFFFF
##1E475A	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D465B

Deuteranopia (green-blind)

#35405A

Tritanopia (blue-blind)

#004C4D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #1e475a;
/* rgb */ color: rgb(30, 71, 90);
/* oklch */ color: oklch(37.8% 0.056 230.9);

Tailwind

colors: {
  custom: {
    50: '#617a88',
    500: '#1e475a',
    950: '#000000',
  },
}

SCSS

$custom: #1e475a;
$custom-light: #617a88;
$custom-dark: #000000;

JSON

{
  "hex": "#1e475a",
  "rgb": {
    "r": 30,
    "g": 71,
    "b": 90
  },
  "hsl": {
    "h": 199,
    "s": 50,
    "l": 23.529
  },
  "oklch": {
    "l": 0.3775,
    "c": 0.05599,
    "h": 230.9
  },
  "luminance": 0.05521
}

Semantic roles & 50–950 ramp

primary

#1E475A

secondary

#8F5C45

accent

#7A4EDA

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05090B

muted

#797B7C

Preview Lab

Preview with #1E475A

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

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