#2A818E#2A818E

#2A818E is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.8% C 0.083 H 209.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#2A818E
RGB	rgb(42, 129, 142)
HSL	hsl(188, 54%, 36%)
HSV	hsv(188, 70%, 56%)
CMYK	cmyk(70.4%, 9.2%, 0%, 44.3%)
CIE-LAB	lab(49.67, -21.00, -14.51)
CIE-LCH	lch(49.67, 25.52, 214.65°)
OKLab	oklab(55.8% -0.072 -0.0403)
OKLCH	oklch(55.8% 0.083 209.2)
XYZ	xyz(13.6855, 18.1442, 28.3669)
Luminance	0.1815 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A818E #8E372A

analogous

#2A8E69 #2A818E #2A4F8E

triadic

#2A818E #8E2A81 #818E2A

tetradic

#2A818E #692A8E #8E372A #4F8E2A

square

#2A818E #692A8E #8E372A #4F8E2A

split-complementary

#2A818E #8E2A4F #8E692A

monochromatic

#0E2B30 #1C565F #2A818E #38ACBD #62C2D1

Accessibility & contrast

On white

4.54

#2A818E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#2A818E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A818E

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A818E	#FFFFFF	#000000	##000000
##2A818E	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#757C8F

Deuteranopia (green-blind)

#67728E

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2a818e;
/* rgb */ color: rgb(42, 129, 142);
/* oklch */ color: oklch(55.8% 0.083 209.2);

Tailwind

colors: {
  custom: {
    50: '#72a6af',
    500: '#2a818e',
    950: '#000000',
  },
}

SCSS

$custom: #2a818e;
$custom-light: #72a6af;
$custom-dark: #000000;

JSON

{
  "hex": "#2a818e",
  "rgb": {
    "r": 42,
    "g": 129,
    "b": 142
  },
  "hsl": {
    "h": 187.8,
    "s": 54.348,
    "l": 36.078
  },
  "oklch": {
    "l": 0.55797,
    "c": 0.08252,
    "h": 209.2
  },
  "luminance": 0.18146
}

Semantic roles & 50–950 ramp

primary

#2A818E

secondary

#B6695D

accent

#5D4ADE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #2A818E

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

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