#2A818D#2A818D

#2A818D is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.8% C 0.082 H 208.2°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#2A818D
RGB	rgb(42, 129, 141)
HSL	hsl(187, 54%, 36%)
HSV	hsv(187, 70%, 55%)
CMYK	cmyk(70.2%, 8.5%, 0%, 44.7%)
CIE-LAB	lab(49.63, -21.32, -13.98)
CIE-LCH	lch(49.63, 25.49, 213.25°)
OKLab	oklab(55.76% -0.0724 -0.0388)
OKLCH	oklch(55.76% 0.082 208.2)
XYZ	xyz(13.6108, 18.1143, 27.9732)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A818D #8D362A

analogous

#2A8D67 #2A818D #2A4F8D

triadic

#2A818D #8D2A81 #818D2A

tetradic

#2A818D #672A8D #8D362A #4F8D2A

square

#2A818D #672A8D #8D362A #4F8D2A

split-complementary

#2A818D #8D2A4F #8D672A

monochromatic

#0E2B2F #1C565E #2A818D #38ACBC #61C3D0

Accessibility & contrast

On white

4.54

#2A818D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#2A818D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A818D

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A818D	#FFFFFF	#000000	##000000
##2A818D	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767C8E

Deuteranopia (green-blind)

#67728D

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2a818d;
/* rgb */ color: rgb(42, 129, 141);
/* oklch */ color: oklch(55.8% 0.082 208.2);

Tailwind

colors: {
  custom: {
    50: '#72a6ae',
    500: '#2a818d',
    950: '#000000',
  },
}

SCSS

$custom: #2a818d;
$custom-light: #72a6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2a818d",
  "rgb": {
    "r": 42,
    "g": 129,
    "b": 141
  },
  "hsl": {
    "h": 187.273,
    "s": 54.098,
    "l": 35.882
  },
  "oklch": {
    "l": 0.55756,
    "c": 0.08219,
    "h": 208.2
  },
  "luminance": 0.18116
}

Semantic roles & 50–950 ramp

primary

#2A818D

secondary

#B6685D

accent

#5C4ADD

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #2A818D

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

Preview Lab → · Contrast checker → · Palette generator →