#1A818E#1A818E

#1A818E is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.4% C 0.089 H 208.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#1A818E
RGB	rgb(26, 129, 142)
HSL	hsl(187, 69%, 33%)
HSV	hsv(187, 82%, 56%)
CMYK	cmyk(81.7%, 9.2%, 0%, 44.3%)
CIE-LAB	lab(49.34, -22.99, -15.04)
CIE-LCH	lch(49.34, 27.48, 213.20°)
OKLab	oklab(55.44% -0.0786 -0.0419)
OKLCH	oklch(55.44% 0.089 208)
XYZ	xyz(13.1566, 17.8715, 28.3421)
Luminance	0.1787 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A818E #8E271A

analogous

#1A8E61 #1A818E #1A478E

triadic

#1A818E #8E1A81 #818E1A

tetradic

#1A818E #611A8E #8E271A #478E1A

square

#1A818E #611A8E #8E271A #478E1A

split-complementary

#1A818E #8E1A47 #8E611A

monochromatic

#072327 #11525A #1A818E #23B0C2 #45CCDD

Accessibility & contrast

On white

4.59

#1A818E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#1A818E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1A818E

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A818E	#FFFFFF	#000000	##FFFFFF
##1A818E	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757C8F

Deuteranopia (green-blind)

#65708E

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1a818e;
/* rgb */ color: rgb(26, 129, 142);
/* oklch */ color: oklch(55.4% 0.089 208.0);

Tailwind

colors: {
  custom: {
    50: '#6da6af',
    500: '#1a818e',
    950: '#000000',
  },
}

SCSS

$custom: #1a818e;
$custom-light: #6da6af;
$custom-dark: #000000;

JSON

{
  "hex": "#1a818e",
  "rgb": {
    "r": 26,
    "g": 129,
    "b": 142
  },
  "hsl": {
    "h": 186.724,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55435,
    "c": 0.08908,
    "h": 208
  },
  "luminance": 0.17873
}

Semantic roles & 50–950 ramp

primary

#1A818E

secondary

#BE5345

accent

#503CEC

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1A818E

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

Preview Lab → · Contrast checker → · Palette generator →