#B1EFB2#B1EFB2

#B1EFB2 is a very light, moderate green. Relative luminance 0.743; OKLCH L 89.5% C 0.104 H 145.0°. Best body text is #000000 at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#B1EFB2
RGB	rgb(177, 239, 178)
HSL	hsl(121, 66%, 82%)
HSV	hsv(121, 26%, 94%)
CMYK	cmyk(25.9%, 0%, 25.5%, 6.3%)
CIE-LAB	lab(89.06, -31.12, 23.37)
CIE-LCH	lch(89.06, 38.92, 143.09°)
OKLab	oklab(89.46% -0.085 0.0595)
OKLCH	oklch(89.46% 0.104 145)
XYZ	xyz(57.0315, 74.2924, 53.4458)
Luminance	0.7429 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1EFB2 #EFB1EE

analogous

#CFEFB1 #B1EFB2 #B1EFD1

triadic

#B1EFB2 #B2B1EF #EFB2B1

tetradic

#B1EFB2 #B1CFEF #EFB1EE #EFD1B1

square

#B1EFB2 #B1CFEF #EFB1EE #EFD1B1

split-complementary

#B1EFB2 #D1B1EF #EFB1CF

monochromatic

#4BDA4E #7EE580 #B1EFB2 #E4F9E4 #E6FAE6

Accessibility & contrast

On white

1.32

#B1EFB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.86

#B1EFB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1EFB2

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1EFB2	#FFFFFF	#000000	##000000
##B1EFB2	1.00	1.32	15.86	15.86
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.86	21.00	1.00	1.00
##000000	15.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2E4AE

Deuteranopia (green-blind)

#E7DDB5

Tritanopia (blue-blind)

#ABEBDE

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b1efb2;
/* rgb */ color: rgb(177, 239, 178);
/* oklch */ color: oklch(89.5% 0.104 145.0);

Tailwind

colors: {
  custom: {
    50: '#c9f4c9',
    500: '#b1efb2',
    950: '#000000',
  },
}

SCSS

$custom: #b1efb2;
$custom-light: #c9f4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b1efb2",
  "rgb": {
    "r": 177,
    "g": 239,
    "b": 178
  },
  "hsl": {
    "h": 120.968,
    "s": 65.957,
    "l": 81.569
  },
  "oklch": {
    "l": 0.89463,
    "c": 0.10374,
    "h": 145
  },
  "luminance": 0.74294
}

Semantic roles & 50–950 ramp

primary

#B1EFB2

secondary

#CD77CC

accent

#18CBCE

background

#FEFFFD

surface

#FAFEF9

border

#D3D6D2

text

#131713

muted

#838582

Preview Lab

Preview with #B1EFB2

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

Preview Lab → · Contrast checker → · Palette generator →