#BBF181#BBF181

#BBF181 is a very light, vivid yellow-green. Relative luminance 0.751; OKLCH L 89.7% C 0.152 H 130.1°. Best body text is #000000 at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#BBF181
RGB	rgb(187, 241, 129)
HSL	hsl(89, 80%, 73%)
HSV	hsv(89, 46%, 95%)
CMYK	cmyk(22.4%, 0%, 46.5%, 5.5%)
CIE-LAB	lab(89.42, -35.46, 48.36)
CIE-LCH	lch(89.42, 59.97, 126.25°)
OKLab	oklab(89.65% -0.0982 0.1166)
OKLCH	oklch(89.65% 0.152 130.1)
XYZ	xyz(55.9106, 75.0592, 32.3068)
Luminance	0.7506 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 1.96

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF181 #B781F1

analogous

#F1EF81 #BBF181 #83F181

triadic

#BBF181 #81BBF1 #F181BB

tetradic

#BBF181 #81F1EF #B781F1 #F18183

square

#BBF181 #81F1EF #B781F1 #F18183

split-complementary

#BBF181 #8183F1 #EF81F1

monochromatic

#7FDF19 #9DEB4A #BBF181 #D9F7B8 #F0FCE3

Accessibility & contrast

On white

1.31

#BBF181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.01

#BBF181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF181

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF181	#FFFFFF	#000000	##000000
##BBF181	1.00	1.31	16.01	16.01
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.01	21.00	1.00	1.00
##000000	16.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE378

Deuteranopia (green-blind)

#F2DF88

Tritanopia (blue-blind)

#BEE9D7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #bbf181;
/* rgb */ color: rgb(187, 241, 129);
/* oklch */ color: oklch(89.7% 0.152 130.1);

Tailwind

colors: {
  custom: {
    50: '#d1f6a7',
    500: '#bbf181',
    950: '#000000',
  },
}

SCSS

$custom: #bbf181;
$custom-light: #d1f6a7;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf181",
  "rgb": {
    "r": 187,
    "g": 241,
    "b": 129
  },
  "hsl": {
    "h": 88.929,
    "s": 80,
    "l": 72.549
  },
  "oklch": {
    "l": 0.89652,
    "c": 0.15239,
    "h": 130.1
  },
  "luminance": 0.7506
}

Semantic roles & 50–950 ramp

primary

#BBF181

secondary

#894ACC

accent

#09DC6F

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#141710

muted

#838580

Preview Lab

Preview with #BBF181

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

Preview Lab → · Contrast checker → · Palette generator →