#BBF981#BBF981

#BBF981 is a very light, vivid yellow-green. Relative luminance 0.799; OKLCH L 91.4% C 0.164 H 131.4°. Best body text is #000000 at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#BBF981
RGB	rgb(187, 249, 129)
HSL	hsl(91, 91%, 74%)
HSV	hsv(91, 48%, 98%)
CMYK	cmyk(24.9%, 0%, 48.2%, 2.4%)
CIE-LAB	lab(91.64, -39.06, 51.09)
CIE-LCH	lch(91.64, 64.31, 127.40°)
OKLab	oklab(91.44% -0.1082 0.1226)
OKLCH	oklch(91.44% 0.164 131.4)
XYZ	xyz(58.3308, 79.8997, 33.1136)
Luminance	0.7990 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 1.28

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 2.64

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF981 #BF81F9

analogous

#F7F981 #BBF981 #81F983

triadic

#BBF981 #81BBF9 #F981BB

tetradic

#BBF981 #81F7F9 #BF81F9 #F98381

square

#BBF981 #81F7F9 #BF81F9 #F98381

split-complementary

#BBF981 #8381F9 #F981F7

monochromatic

#7CF30C #9BF647 #BBF981 #DBFCBB #EFFEE2

Accessibility & contrast

On white

1.24

#BBF981 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.98

#BBF981 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF981

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF981	#FFFFFF	#000000	##000000
##BBF981	1.00	1.24	16.98	16.98
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.98	21.00	1.00	1.00
##000000	16.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA77

Deuteranopia (green-blind)

#F9E588

Tritanopia (blue-blind)

#BEF0DD

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #bbf981;
/* rgb */ color: rgb(187, 249, 129);
/* oklch */ color: oklch(91.4% 0.164 131.4);

Tailwind

colors: {
  custom: {
    50: '#d2fba8',
    500: '#bbf981',
    950: '#000000',
  },
}

SCSS

$custom: #bbf981;
$custom-light: #d2fba8;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf981",
  "rgb": {
    "r": 187,
    "g": 249,
    "b": 129
  },
  "hsl": {
    "h": 91,
    "s": 90.909,
    "l": 74.118
  },
  "oklch": {
    "l": 0.91444,
    "c": 0.16352,
    "h": 131.4
  },
  "luminance": 0.79901
}

Semantic roles & 50–950 ramp

primary

#BBF981

secondary

#9148D6

accent

#00E677

background

#FEFFFD

surface

#FBFFF7

border

#D4D7D0

text

#141710

muted

#838581

Preview Lab

Preview with #BBF981

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

Preview Lab → · Contrast checker → · Palette generator →