#1A565A#1A565A

#1A565A is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.7% C 0.060 H 201.5°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#1A565A
RGB	rgb(26, 86, 90)
HSL	hsl(184, 55%, 23%)
HSV	hsv(184, 71%, 35%)
CMYK	cmyk(71.1%, 4.4%, 0%, 64.7%)
CIE-LAB	lab(33.16, -17.37, -7.95)
CIE-LCH	lch(33.16, 19.10, 204.58°)
OKLab	oklab(41.72% -0.0561 -0.022)
OKLCH	oklch(41.72% 0.06 201.5)
XYZ	xyz(5.5985, 7.6127, 10.8452)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A565A #5A1E1A

analogous

#1A5A3E #1A565A #1A365A

triadic

#1A565A #5A1A56 #565A1A

tetradic

#1A565A #3E1A5A #5A1E1A #365A1A

square

#1A565A #3E1A5A #5A1E1A #365A1A

split-complementary

#1A565A #5A1A36 #5A3E1A

monochromatic

#071718 #0C292B #1A565A #288389 #35B1B9

Accessibility & contrast

On white

8.32

#1A565A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#1A565A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A565A

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A565A	#FFFFFF	#000000	##FFFFFF
##1A565A	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F525A

Deuteranopia (green-blind)

#464B5A

Tritanopia (blue-blind)

#005957

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1a565a;
/* rgb */ color: rgb(26, 86, 90);
/* oklch */ color: oklch(41.7% 0.060 201.5);

Tailwind

colors: {
  custom: {
    50: '#618688',
    500: '#1a565a',
    950: '#000000',
  },
}

SCSS

$custom: #1a565a;
$custom-light: #618688;
$custom-dark: #000000;

JSON

{
  "hex": "#1a565a",
  "rgb": {
    "r": 26,
    "g": 86,
    "b": 90
  },
  "hsl": {
    "h": 183.75,
    "s": 55.172,
    "l": 22.745
  },
  "oklch": {
    "l": 0.41721,
    "c": 0.06023,
    "h": 201.5
  },
  "luminance": 0.07613
}

Semantic roles & 50–950 ramp

primary

#1A565A

secondary

#904540

accent

#5349DF

background

#F6F8F8

surface

#EBEFEF

border

#C6CACA

text

#050B0B

muted

#7A7C7C

Preview Lab

Preview with #1A565A

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

Preview Lab → · Contrast checker → · Palette generator →