#81ACAA#81ACAA

#81ACAA is a light, muted teal. Relative luminance 0.371; OKLCH L 71.3% C 0.046 H 192.6°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#81ACAA
RGB	rgb(129, 172, 170)
HSL	hsl(177, 21%, 59%)
HSV	hsv(177, 25%, 67%)
CMYK	cmyk(25%, 0%, 1.2%, 32.5%)
CIE-LAB	lab(67.33, -14.80, -3.67)
CIE-LCH	lch(67.33, 15.25, 193.94°)
OKLab	oklab(71.28% -0.0452 -0.0101)
OKLCH	oklch(71.28% 0.046 192.6)
XYZ	xyz(31.0592, 37.0731, 43.5417)
Luminance	0.3707 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81ACAA #AC8183

analogous

#81AC95 #81ACAA #8199AC

triadic

#81ACAA #AA81AC #ACAA81

tetradic

#81ACAA #9581AC #AC8183 #99AC81

square

#81ACAA #9581AC #AC8183 #99AC81

split-complementary

#81ACAA #AC8199 #AC9581

monochromatic

#476C6A #5F918E #81ACAA #A6C4C3 #CBDDDC

Accessibility & contrast

On white

2.50

#81ACAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#81ACAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81ACAA

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81ACAA	#FFFFFF	#000000	##000000
##81ACAA	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A8AA

Deuteranopia (green-blind)

#9EA1AA

Tritanopia (blue-blind)

#73AFAB

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #81acaa;
/* rgb */ color: rgb(129, 172, 170);
/* oklch */ color: oklch(71.3% 0.046 192.6);

Tailwind

colors: {
  custom: {
    50: '#a6c4c3',
    500: '#81acaa',
    950: '#000000',
  },
}

SCSS

$custom: #81acaa;
$custom-light: #a6c4c3;
$custom-dark: #000000;

JSON

{
  "hex": "#81acaa",
  "rgb": {
    "r": 129,
    "g": 172,
    "b": 170
  },
  "hsl": {
    "h": 177.209,
    "s": 20.574,
    "l": 59.02
  },
  "oklch": {
    "l": 0.71282,
    "c": 0.04629,
    "h": 192.6
  },
  "luminance": 0.37074
}

Semantic roles & 50–950 ramp

primary

#81ACAA

secondary

#CDBCBD

accent

#6B6EBD

background

#FAFCFB

surface

#F4F8F7

border

#CED1D0

text

#0F1212

muted

#7F8181

Preview Lab

Preview with #81ACAA

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

Preview Lab → · Contrast checker → · Palette generator →