#99BBBB#99BBBB

#99BBBB is a light, muted teal. Relative luminance 0.459; OKLCH L 76.7% C 0.037 H 196.4°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#99BBBB
RGB	rgb(153, 187, 187)
HSL	hsl(180, 20%, 67%)
HSV	hsv(180, 18%, 73%)
CMYK	cmyk(18.2%, 0%, 0%, 26.7%)
CIE-LAB	lab(73.48, -11.39, -3.80)
CIE-LCH	lch(73.48, 12.01, 198.46°)
OKLab	oklab(76.71% -0.0352 -0.0104)
OKLCH	oklch(76.71% 0.037 196.4)
XYZ	xyz(39.8743, 45.8995, 53.7627)
Luminance	0.4590 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BBBB #BB9999

analogous

#99BBAA #99BBBB #99AABB

triadic

#99BBBB #BB99BB #BBBB99

tetradic

#99BBBB #AA99BB #BB9999 #AABB99

square

#99BBBB #AA99BB #BB9999 #AABB99

split-complementary

#99BBBB #BB99AA #BBAA99

monochromatic

#578383 #74A3A3 #99BBBB #BED3D3 #E2ECEC

Accessibility & contrast

On white

2.06

#99BBBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#99BBBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BBBB

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BBBB	#FFFFFF	#000000	##000000
##99BBBB	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B8BB

Deuteranopia (green-blind)

#AFB2BB

Tritanopia (blue-blind)

#8FBDBB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #99bbbb;
/* rgb */ color: rgb(153, 187, 187);
/* oklch */ color: oklch(76.7% 0.037 196.4);

Tailwind

colors: {
  custom: {
    50: '#b7cfcf',
    500: '#99bbbb',
    950: '#000000',
  },
}

SCSS

$custom: #99bbbb;
$custom-light: #b7cfcf;
$custom-dark: #000000;

JSON

{
  "hex": "#99bbbb",
  "rgb": {
    "r": 153,
    "g": 187,
    "b": 187
  },
  "hsl": {
    "h": 180,
    "s": 20,
    "l": 66.667
  },
  "oklch": {
    "l": 0.76708,
    "c": 0.03667,
    "h": 196.4
  },
  "luminance": 0.45901
}

Semantic roles & 50–950 ramp

primary

#99BBBB

secondary

#DDD2D2

accent

#47479E

background

#FBFCFC

surface

#F6F9F9

border

#D0D2D2

text

#111313

muted

#808282

Preview Lab

Preview with #99BBBB

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

Preview Lab → · Contrast checker → · Palette generator →