#1E536E#1E536E

#1E536E is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.0% C 0.071 H 234.4°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#1E536E
RGB	rgb(30, 83, 110)
HSL	hsl(200, 57%, 27%)
HSV	hsv(200, 73%, 43%)
CMYK	cmyk(72.7%, 24.5%, 0%, 56.9%)
CIE-LAB	lab(33.11, -7.82, -20.59)
CIE-LCH	lch(33.11, 22.03, 249.21°)
OKLab	oklab(41.99% -0.0414 -0.0579)
OKLCH	oklch(41.99% 0.071 234.4)
XYZ	xyz(6.4420, 7.5876, 15.8739)
Luminance	0.0759 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E536E #6E391E

analogous

#1E6E61 #1E536E #1E2B6E

triadic

#1E536E #6E1E53 #536E1E

tetradic

#1E536E #611E6E #6E391E #2B6E1E

square

#1E536E #611E6E #6E391E #2B6E1E

split-complementary

#1E536E #6E1E2B #6E611E

monochromatic

#071218 #112F3E #1E536E #2B779E #3C9ACA

Accessibility & contrast

On white

8.34

#1E536E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#1E536E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E536E

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E536E	#FFFFFF	#000000	##FFFFFF
##1E536E	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46526F

Deuteranopia (green-blind)

#3B4A6E

Tritanopia (blue-blind)

#005A5C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1e536e;
/* rgb */ color: rgb(30, 83, 110);
/* oklch */ color: oklch(42.0% 0.071 234.4);

Tailwind

colors: {
  custom: {
    50: '#658397',
    500: '#1e536e',
    950: '#000000',
  },
}

SCSS

$custom: #1e536e;
$custom-light: #658397;
$custom-dark: #000000;

JSON

{
  "hex": "#1e536e",
  "rgb": {
    "r": 30,
    "g": 83,
    "b": 110
  },
  "hsl": {
    "h": 200.25,
    "s": 57.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.41989,
    "c": 0.07116,
    "h": 234.4
  },
  "luminance": 0.07588
}

Semantic roles & 50–950 ramp

primary

#1E536E

secondary

#A26546

accent

#7B47E0

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #1E536E

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

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