#B1EFBA#B1EFBA

#B1EFBA is a very light, moderate green. Relative luminance 0.746; OKLCH L 89.6% C 0.096 H 148.6°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#B1EFBA
RGB	rgb(177, 239, 186)
HSL	hsl(129, 66%, 82%)
HSV	hsv(129, 26%, 94%)
CMYK	cmyk(25.9%, 0%, 22.2%, 6.3%)
CIE-LAB	lab(89.22, -29.77, 19.47)
CIE-LCH	lch(89.22, 35.57, 146.81°)
OKLab	oklab(89.64% -0.0816 0.0498)
OKLCH	oklch(89.64% 0.096 148.6)
XYZ	xyz(57.8582, 74.6231, 57.8001)
Luminance	0.7462 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1EFBA #EFB1E6

analogous

#C7EFB1 #B1EFBA #B1EFD9

triadic

#B1EFBA #BAB1EF #EFBAB1

tetradic

#B1EFBA #B1C7EF #EFB1E6 #EFD9B1

square

#B1EFBA #B1C7EF #EFB1E6 #EFD9B1

split-complementary

#B1EFBA #D9B1EF #EFB1C7

monochromatic

#4BDA60 #7EE58D #B1EFBA #E4F9E7 #E6FAE9

Accessibility & contrast

On white

1.32

#B1EFBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#B1EFBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1EFBA

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1EFBA	#FFFFFF	#000000	##000000
##B1EFBA	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0E4B7

Deuteranopia (green-blind)

#E6DEBD

Tritanopia (blue-blind)

#A9ECE0

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b1efba;
/* rgb */ color: rgb(177, 239, 186);
/* oklch */ color: oklch(89.6% 0.096 148.6);

Tailwind

colors: {
  custom: {
    50: '#c9f4cf',
    500: '#b1efba',
    950: '#000000',
  },
}

SCSS

$custom: #b1efba;
$custom-light: #c9f4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#b1efba",
  "rgb": {
    "r": 177,
    "g": 239,
    "b": 186
  },
  "hsl": {
    "h": 128.71,
    "s": 65.957,
    "l": 81.569
  },
  "oklch": {
    "l": 0.89639,
    "c": 0.09565,
    "h": 148.6
  },
  "luminance": 0.74625
}

Semantic roles & 50–950 ramp

primary

#B1EFBA

secondary

#CD77C1

accent

#18B3CE

background

#FDFFFE

surface

#F9FEFB

border

#D2D6D4

text

#131713

muted

#828583

Preview Lab

Preview with #B1EFBA

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

Preview Lab → · Contrast checker → · Palette generator →