#1A818B#1A818B

#1A818B is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.3% C 0.088 H 205.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1A818B
RGB	rgb(26, 129, 139)
HSL	hsl(185, 68%, 32%)
HSV	hsv(185, 81%, 55%)
CMYK	cmyk(81.3%, 7.2%, 0%, 45.5%)
CIE-LAB	lab(49.23, -23.99, -13.45)
CIE-LCH	lch(49.23, 27.50, 209.28°)
OKLab	oklab(55.31% -0.0799 -0.0374)
OKLCH	oklch(55.31% 0.088 205.1)
XYZ	xyz(12.9344, 17.7826, 27.1718)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A818B #8B241A

analogous

#1A8B5D #1A818B #1A488B

triadic

#1A818B #8B1A81 #818B1A

tetradic

#1A818B #5D1A8B #8B241A #488B1A

square

#1A818B #5D1A8B #8B241A #488B1A

split-complementary

#1A818B #8B1A48 #8B5D1A

monochromatic

#072124 #105157 #1A818B #24B1BF #43CEDC

Accessibility & contrast

On white

4.61

#1A818B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#1A818B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1A818B

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A818B	#FFFFFF	#000000	##FFFFFF
##1A818B	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767B8C

Deuteranopia (green-blind)

#66708B

Tritanopia (blue-blind)

#008784

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1a818b;
/* rgb */ color: rgb(26, 129, 139);
/* oklch */ color: oklch(55.3% 0.088 205.1);

Tailwind

colors: {
  custom: {
    50: '#6da6ac',
    500: '#1a818b',
    950: '#000000',
  },
}

SCSS

$custom: #1a818b;
$custom-light: #6da6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1a818b",
  "rgb": {
    "r": 26,
    "g": 129,
    "b": 139
  },
  "hsl": {
    "h": 185.31,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55311,
    "c": 0.08827,
    "h": 205.1
  },
  "luminance": 0.17784
}

Semantic roles & 50–950 ramp

primary

#1A818B

secondary

#BD4E44

accent

#4C3CEB

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1A818B

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

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