#1A818D#1A818D

#1A818D is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.4% C 0.089 H 207.1°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#1A818D
RGB	rgb(26, 129, 141)
HSL	hsl(186, 69%, 33%)
HSV	hsv(186, 82%, 55%)
CMYK	cmyk(81.6%, 8.5%, 0%, 44.7%)
CIE-LAB	lab(49.30, -23.33, -14.51)
CIE-LCH	lch(49.30, 27.47, 211.89°)
OKLab	oklab(55.39% -0.0791 -0.0404)
OKLCH	oklch(55.39% 0.089 207.1)
XYZ	xyz(13.0818, 17.8416, 27.9484)
Luminance	0.1784 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A818D #8D261A

analogous

#1A8D5F #1A818D #1A478D

triadic

#1A818D #8D1A81 #818D1A

tetradic

#1A818D #5F1A8D #8D261A #478D1A

square

#1A818D #5F1A8D #8D261A #478D1A

split-complementary

#1A818D #8D1A47 #8D5F1A

monochromatic

#072226 #105259 #1A818D #24B0C1 #45CDDD

Accessibility & contrast

On white

4.60

#1A818D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#1A818D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1A818D

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A818D	#FFFFFF	#000000	##FFFFFF
##1A818D	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757C8E

Deuteranopia (green-blind)

#66708D

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1a818d;
/* rgb */ color: rgb(26, 129, 141);
/* oklch */ color: oklch(55.4% 0.089 207.1);

Tailwind

colors: {
  custom: {
    50: '#6da6ae',
    500: '#1a818d',
    950: '#000000',
  },
}

SCSS

$custom: #1a818d;
$custom-light: #6da6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1a818d",
  "rgb": {
    "r": 26,
    "g": 129,
    "b": 141
  },
  "hsl": {
    "h": 186.261,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55393,
    "c": 0.08878,
    "h": 207.1
  },
  "luminance": 0.17843
}

Semantic roles & 50–950 ramp

primary

#1A818D

secondary

#BE5145

accent

#4E3CEC

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1A818D

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

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