#1E545B#1E545B

#1E545B is a dark, muted teal. Relative luminance 0.074; OKLCH L 41.3% C 0.057 H 207.0°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#1E545B
RGB	rgb(30, 84, 91)
HSL	hsl(187, 50%, 24%)
HSV	hsv(187, 67%, 36%)
CMYK	cmyk(67%, 7.7%, 0%, 64.3%)
CIE-LAB	lab(32.64, -15.16, -9.36)
CIE-LCH	lch(32.64, 17.82, 211.68°)
OKLab	oklab(41.35% -0.0508 -0.0259)
OKLCH	oklch(41.35% 0.057 207)
XYZ	xyz(5.5933, 7.3714, 11.0236)
Luminance	0.0737 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E545B #5B251E

analogous

#1E5B43 #1E545B #1E355B

triadic

#1E545B #5B1E54 #545B1E

tetradic

#1E545B #431E5B #5B251E #355B1E

square

#1E545B #431E5B #5B251E #355B1E

split-complementary

#1E545B #5B1E35 #5B431E

monochromatic

#081517 #0F2A2D #1E545B #2D7E89 #3CA9B7

Accessibility & contrast

On white

8.49

#1E545B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#1E545B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E545B

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E545B	#FFFFFF	#000000	##FFFFFF
##1E545B	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D515B

Deuteranopia (green-blind)

#444A5B

Tritanopia (blue-blind)

#005856

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1e545b;
/* rgb */ color: rgb(30, 84, 91);
/* oklch */ color: oklch(41.3% 0.057 207.0);

Tailwind

colors: {
  custom: {
    50: '#628489',
    500: '#1e545b',
    950: '#000000',
  },
}

SCSS

$custom: #1e545b;
$custom-light: #628489;
$custom-dark: #000000;

JSON

{
  "hex": "#1e545b",
  "rgb": {
    "r": 30,
    "g": 84,
    "b": 91
  },
  "hsl": {
    "h": 186.885,
    "s": 50.413,
    "l": 23.725
  },
  "oklch": {
    "l": 0.41345,
    "c": 0.05704,
    "h": 207
  },
  "luminance": 0.07372
}

Semantic roles & 50–950 ramp

primary

#1E545B

secondary

#904D45

accent

#5E4EDA

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050B0B

muted

#7A7C7C

Preview Lab

Preview with #1E545B

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

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