#99BFDB#99BFDB

#99BFDB is a light, muted cyan. Relative luminance 0.491; OKLCH L 78.7% C 0.057 H 240.4°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#99BFDB
RGB	rgb(153, 191, 219)
HSL	hsl(205, 48%, 73%)
HSV	hsv(205, 30%, 86%)
CMYK	cmyk(30.1%, 12.8%, 0%, 14.1%)
CIE-LAB	lab(75.54, -6.18, -18.12)
CIE-LCH	lch(75.54, 19.15, 251.16°)
OKLab	oklab(78.66% -0.0282 -0.0496)
OKLCH	oklch(78.66% 0.057 240.4)
XYZ	xyz(44.5500, 49.1464, 74.1430)
Luminance	0.4915 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BFDB #DBB599

analogous

#99DBD6 #99BFDB #999EDB

triadic

#99BFDB #DB99BF #BFDB99

tetradic

#99BFDB #D699DB #DBB599 #9EDB99

square

#99BFDB #D699DB #DBB599 #9EDB99

split-complementary

#99BFDB #DB999E #DBD699

monochromatic

#4186B8 #6CA3CB #99BFDB #C6DBEB #E8F1F7

Accessibility & contrast

On white

1.94

#99BFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#99BFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BFDB

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BFDB	#FFFFFF	#000000	##000000
##99BFDB	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BEDC

Deuteranopia (green-blind)

#AAB7DB

Tritanopia (blue-blind)

#85C6C8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #99bfdb;
/* rgb */ color: rgb(153, 191, 219);
/* oklch */ color: oklch(78.7% 0.057 240.4);

Tailwind

colors: {
  custom: {
    50: '#b8d2e6',
    500: '#99bfdb',
    950: '#000000',
  },
}

SCSS

$custom: #99bfdb;
$custom-light: #b8d2e6;
$custom-dark: #000000;

JSON

{
  "hex": "#99bfdb",
  "rgb": {
    "r": 153,
    "g": 191,
    "b": 219
  },
  "hsl": {
    "h": 205.455,
    "s": 47.826,
    "l": 72.941
  },
  "oklch": {
    "l": 0.78661,
    "c": 0.0571,
    "h": 240.4
  },
  "luminance": 0.49148
}

Semantic roles & 50–950 ramp

primary

#99BFDB

secondary

#EEE4DD

accent

#682ABB

background

#FBFCFE

surface

#F6F9FC

border

#D0D2D5

text

#111415

muted

#808284

Preview Lab

Preview with #99BFDB

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

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