#81BEDF#81BEDF

#81BEDF is a light, moderate cyan. Relative luminance 0.468; OKLCH L 77.2% C 0.079 H 232.8°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#81BEDF
RGB	rgb(129, 190, 223)
HSL	hsl(201, 59%, 69%)
HSV	hsv(201, 42%, 87%)
CMYK	cmyk(42.2%, 14.8%, 0%, 12.5%)
CIE-LAB	lab(74.07, -11.13, -22.64)
CIE-LCH	lch(74.07, 25.23, 243.82°)
OKLab	oklab(77.19% -0.0475 -0.0625)
OKLCH	oklch(77.19% 0.079 232.8)
XYZ	xyz(40.7814, 46.8190, 76.6858)
Luminance	0.4682 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81BEDF #DFA281

analogous

#81DFD1 #81BEDF #818FDF

triadic

#81BEDF #DF81BE #BEDF81

tetradic

#81BEDF #D181DF #DFA281 #8FDF81

square

#81BEDF #D181DF #DFA281 #8FDF81

split-complementary

#81BEDF #DF818F #DFD181

monochromatic

#2F87B7 #50A5D3 #81BEDF #B2D7EB #E3F0F8

Accessibility & contrast

On white

2.03

#81BEDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#81BEDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #81BEDF

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81BEDF	#FFFFFF	#000000	##000000
##81BEDF	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBCE1

Deuteranopia (green-blind)

#A1B2DF

Tritanopia (blue-blind)

#5BC7C9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #81bedf;
/* rgb */ color: rgb(129, 190, 223);
/* oklch */ color: oklch(77.2% 0.079 232.8);

Tailwind

colors: {
  custom: {
    50: '#a9d1e9',
    500: '#81bedf',
    950: '#000000',
  },
}

SCSS

$custom: #81bedf;
$custom-light: #a9d1e9;
$custom-dark: #000000;

JSON

{
  "hex": "#81bedf",
  "rgb": {
    "r": 129,
    "g": 190,
    "b": 223
  },
  "hsl": {
    "h": 201.064,
    "s": 59.494,
    "l": 69.02
  },
  "oklch": {
    "l": 0.77194,
    "c": 0.07851,
    "h": 232.8
  },
  "luminance": 0.46822
}

Semantic roles & 50–950 ramp

primary

#81BEDF

secondary

#ECDAD0

accent

#5A1EC7

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#101416

muted

#7F8284

Preview Lab

Preview with #81BEDF

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

Preview Lab → · Contrast checker → · Palette generator →