#B9EFCB#B9EFCB

#B9EFCB is a very light, moderate green. Relative luminance 0.764; OKLCH L 90.5% C 0.074 H 155.5°. Best body text is #000000 at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#B9EFCB
RGB	rgb(185, 239, 203)
HSL	hsl(140, 63%, 83%)
HSV	hsv(140, 23%, 94%)
CMYK	cmyk(22.6%, 0%, 15.1%, 6.3%)
CIE-LAB	lab(90.02, -24.19, 11.87)
CIE-LCH	lch(90.02, 26.94, 153.87°)
OKLab	oklab(90.52% -0.0672 0.0307)
OKLCH	oklch(90.52% 0.074 155.5)
XYZ	xyz(61.6505, 76.3570, 67.9785)
Luminance	0.7636 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9EFCB #EFB9DD

analogous

#C2EFB9 #B9EFCB #B9EFE6

triadic

#B9EFCB #CBB9EF #EFCBB9

tetradic

#B9EFCB #B9C2EF #EFB9DD #EFE6B9

square

#B9EFCB #B9C2EF #EFB9DD #EFE6B9

split-complementary

#B9EFCB #E6B9EF #EFB9C2

monochromatic

#55D881 #87E4A6 #B9EFCB #E6F9EC #E6F9EC

Accessibility & contrast

On white

1.29

#B9EFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.27

#B9EFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9EFCB

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9EFCB	#FFFFFF	#000000	##000000
##B9EFCB	1.00	1.29	16.27	16.27
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.27	21.00	1.00	1.00
##000000	16.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE6C9

Deuteranopia (green-blind)

#E5E0CD

Tritanopia (blue-blind)

#B0EEE5

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b9efcb;
/* rgb */ color: rgb(185, 239, 203);
/* oklch */ color: oklch(90.5% 0.074 155.5);

Tailwind

colors: {
  custom: {
    50: '#cff4da',
    500: '#b9efcb',
    950: '#000000',
  },
}

SCSS

$custom: #b9efcb;
$custom-light: #cff4da;
$custom-dark: #000000;

JSON

{
  "hex": "#b9efcb",
  "rgb": {
    "r": 185,
    "g": 239,
    "b": 203
  },
  "hsl": {
    "h": 140,
    "s": 62.791,
    "l": 83.137
  },
  "oklch": {
    "l": 0.90523,
    "c": 0.07389,
    "h": 155.5
  },
  "luminance": 0.76359
}

Semantic roles & 50–950 ramp

primary

#B9EFCB

secondary

#CD7FB3

accent

#1B90CB

background

#FEFFFE

surface

#FBFEFB

border

#D4D6D4

text

#141715

muted

#838584

Preview Lab

Preview with #B9EFCB

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

Preview Lab → · Contrast checker → · Palette generator →