#1A565C#1A565C

#1A565C is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.8% C 0.061 H 204.6°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#1A565C
RGB	rgb(26, 86, 92)
HSL	hsl(185, 56%, 23%)
HSV	hsv(185, 72%, 36%)
CMYK	cmyk(71.7%, 6.5%, 0%, 63.9%)
CIE-LAB	lab(33.24, -16.69, -9.09)
CIE-LCH	lch(33.24, 19.01, 208.58°)
OKLab	oklab(41.81% -0.0551 -0.0252)
OKLCH	oklch(41.81% 0.061 204.6)
XYZ	xyz(5.6847, 7.6473, 11.2996)
Luminance	0.0765 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A565C #5C201A

analogous

#1A5C41 #1A565C #1A355C

triadic

#1A565C #5C1A56 #565C1A

tetradic

#1A565C #411A5C #5C201A #355C1A

square

#1A565C #411A5C #5C201A #355C1A

split-complementary

#1A565C #5C1A35 #5C411A

monochromatic

#071618 #0D292C #1A565C #27838C #35AFBB

Accessibility & contrast

On white

8.30

#1A565C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#1A565C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A565C

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A565C	#FFFFFF	#000000	##FFFFFF
##1A565C	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F525C

Deuteranopia (green-blind)

#454B5C

Tritanopia (blue-blind)

#005A58

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1a565c;
/* rgb */ color: rgb(26, 86, 92);
/* oklch */ color: oklch(41.8% 0.061 204.6);

Tailwind

colors: {
  custom: {
    50: '#61868a',
    500: '#1a565c',
    950: '#000000',
  },
}

SCSS

$custom: #1a565c;
$custom-light: #61868a;
$custom-dark: #000000;

JSON

{
  "hex": "#1a565c",
  "rgb": {
    "r": 26,
    "g": 86,
    "b": 92
  },
  "hsl": {
    "h": 185.455,
    "s": 55.932,
    "l": 23.137
  },
  "oklch": {
    "l": 0.41806,
    "c": 0.06059,
    "h": 204.6
  },
  "luminance": 0.07648
}

Semantic roles & 50–950 ramp

primary

#1A565C

secondary

#924740

accent

#5649DF

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050B0B

muted

#7A7C7C

Preview Lab

Preview with #1A565C

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

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