#B3DDBF#B3DDBF

#B3DDBF is a very light, moderate green. Relative luminance 0.651; OKLCH L 85.9% C 0.060 H 153.9°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#B3DDBF
RGB	rgb(179, 221, 191)
HSL	hsl(137, 38%, 78%)
HSV	hsv(137, 19%, 87%)
CMYK	cmyk(19%, 0%, 13.6%, 13.3%)
CIE-LAB	lab(84.51, -19.52, 10.25)
CIE-LCH	lch(84.51, 22.04, 152.30°)
OKLab	oklab(85.94% -0.0542 0.0265)
OKLCH	oklch(85.94% 0.06 153.9)
XYZ	xyz(53.8484, 65.0567, 59.0002)
Luminance	0.6506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3DDBF #DDB3D1

analogous

#BCDDB3 #B3DDBF #B3DDD4

triadic

#B3DDBF #BFB3DD #DDBFB3

tetradic

#B3DDBF #B3BCDD #DDB3D1 #DDD4B3

square

#B3DDBF #B3BCDD #DDB3D1 #DDD4B3

split-complementary

#B3DDBF #D4B3DD #DDB3BC

monochromatic

#5EB778 #89CA9B #B3DDBF #DDF0E3 #EAF6ED

Accessibility & contrast

On white

1.50

#B3DDBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#B3DDBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3DDBF

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3DDBF	#FFFFFF	#000000	##000000
##B3DDBF	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDD6BD

Deuteranopia (green-blind)

#D6D1C1

Tritanopia (blue-blind)

#ADDCD4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b3ddbf;
/* rgb */ color: rgb(179, 221, 191);
/* oklch */ color: oklch(85.9% 0.060 153.9);

Tailwind

colors: {
  custom: {
    50: '#cae7d2',
    500: '#b3ddbf',
    950: '#000000',
  },
}

SCSS

$custom: #b3ddbf;
$custom-light: #cae7d2;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ddbf",
  "rgb": {
    "r": 179,
    "g": 221,
    "b": 191
  },
  "hsl": {
    "h": 137.143,
    "s": 38.182,
    "l": 78.431
  },
  "oklch": {
    "l": 0.85939,
    "c": 0.06034,
    "h": 153.9
  },
  "luminance": 0.65058
}

Semantic roles & 50–950 ramp

primary

#B3DDBF

secondary

#B57FA6

accent

#348DB1

background

#FDFEFE

surface

#F9FCFB

border

#D2D5D4

text

#131614

muted

#828483

Preview Lab

Preview with #B3DDBF

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

Preview Lab → · Contrast checker → · Palette generator →