#81ABBD#81ABBD

#81ABBD is a light, muted cyan. Relative luminance 0.375; OKLCH L 71.7% C 0.052 H 226.2°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#81ABBD
RGB	rgb(129, 171, 189)
HSL	hsl(198, 31%, 62%)
HSV	hsv(198, 32%, 74%)
CMYK	cmyk(31.7%, 9.5%, 0%, 25.9%)
CIE-LAB	lab(67.62, -9.75, -13.77)
CIE-LCH	lch(67.62, 16.87, 234.72°)
OKLab	oklab(71.71% -0.0362 -0.0377)
OKLCH	oklch(71.71% 0.052 226.2)
XYZ	xyz(32.7986, 37.4655, 53.6376)
Luminance	0.3747 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81ABBD #BD9381

analogous

#81BDB1 #81ABBD #818DBD

triadic

#81ABBD #BD81AB #ABBD81

tetradic

#81ABBD #B181BD #BD9381 #8DBD81

square

#81ABBD #B181BD #BD9381 #8DBD81

split-complementary

#81ABBD #BD818D #BDB181

monochromatic

#436E80 #5990A8 #81ABBD #A9C6D2 #D1E1E7

Accessibility & contrast

On white

2.47

#81ABBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#81ABBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81ABBD

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81ABBD	#FFFFFF	#000000	##000000
##81ABBD	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A9BE

Deuteranopia (green-blind)

#98A2BD

Tritanopia (blue-blind)

#6DB1B1

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #81abbd;
/* rgb */ color: rgb(129, 171, 189);
/* oklch */ color: oklch(71.7% 0.052 226.2);

Tailwind

colors: {
  custom: {
    50: '#a7c4d0',
    500: '#81abbd',
    950: '#000000',
  },
}

SCSS

$custom: #81abbd;
$custom-light: #a7c4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#81abbd",
  "rgb": {
    "r": 129,
    "g": 171,
    "b": 189
  },
  "hsl": {
    "h": 198,
    "s": 31.25,
    "l": 62.353
  },
  "oklch": {
    "l": 0.71706,
    "c": 0.05226,
    "h": 226.2
  },
  "luminance": 0.37467
}

Semantic roles & 50–950 ramp

primary

#81ABBD

secondary

#D8C9C2

accent

#5D3CAA

background

#FAFCFC

surface

#F4F8F9

border

#CED1D2

text

#101214

muted

#7F8182

Preview Lab

Preview with #81ABBD

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

Preview Lab → · Contrast checker → · Palette generator →