#1A565F#1A565F

#1A565F is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.9% C 0.061 H 209.2°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#1A565F
RGB	rgb(26, 86, 95)
HSL	hsl(188, 57%, 24%)
HSV	hsv(188, 73%, 37%)
CMYK	cmyk(72.6%, 9.5%, 0%, 62.7%)
CIE-LAB	lab(33.35, -15.67, -10.81)
CIE-LCH	lch(33.35, 19.03, 214.61°)
OKLab	oklab(41.94% -0.0537 -0.03)
OKLCH	oklch(41.94% 0.062 209.2)
XYZ	xyz(5.8185, 7.7008, 12.0040)
Luminance	0.0770 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A565F #5F231A

analogous

#1A5F45 #1A565F #1A335F

triadic

#1A565F #5F1A56 #565F1A

tetradic

#1A565F #451A5F #5F231A #335F1A

square

#1A565F #451A5F #5F231A #335F1A

split-complementary

#1A565F #5F1A33 #5F451A

monochromatic

#071618 #0D2B2F #1A565F #27818F #34ADBF

Accessibility & contrast

On white

8.27

#1A565F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#1A565F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A565F

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A565F	#FFFFFF	#000000	##FFFFFF
##1A565F	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5360

Deuteranopia (green-blind)

#444B5F

Tritanopia (blue-blind)

#005A59

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1a565f;
/* rgb */ color: rgb(26, 86, 95);
/* oklch */ color: oklch(41.9% 0.061 209.2);

Tailwind

colors: {
  custom: {
    50: '#61868c',
    500: '#1a565f',
    950: '#000000',
  },
}

SCSS

$custom: #1a565f;
$custom-light: #61868c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a565f",
  "rgb": {
    "r": 26,
    "g": 86,
    "b": 95
  },
  "hsl": {
    "h": 187.826,
    "s": 57.025,
    "l": 23.725
  },
  "oklch": {
    "l": 0.41936,
    "c": 0.0615,
    "h": 209.2
  },
  "luminance": 0.07701
}

Semantic roles & 50–950 ramp

primary

#1A565F

secondary

#954B40

accent

#5B48E0

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #1A565F

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

Preview Lab → · Contrast checker → · Palette generator →