#BBF27B#BBF27B

#BBF27B is a very light, vivid yellow-green. Relative luminance 0.755; OKLCH L 89.8% C 0.160 H 129.6°. Best body text is #000000 at 16.10:1 contrast (WCAG AA passes).

Color values

HEX	#BBF27B
RGB	rgb(187, 242, 123)
HSL	hsl(88, 82%, 72%)
HSV	hsv(88, 49%, 95%)
CMYK	cmyk(22.7%, 0%, 49.2%, 5.1%)
CIE-LAB	lab(89.63, -36.57, 51.44)
CIE-LCH	lch(89.63, 63.11, 125.41°)
OKLab	oklab(89.79% -0.1017 0.123)
OKLCH	oklch(89.79% 0.16 129.6)
XYZ	xyz(55.8202, 75.4980, 30.3667)
Luminance	0.7550 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 3.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF27B #B27BF2

analogous

#F2EE7B #BBF27B #80F27B

triadic

#BBF27B #7BBBF2 #F27BBB

tetradic

#BBF27B #7BF2EE #B27BF2 #F27B80

square

#BBF27B #7BF2EE #B27BF2 #F27B80

split-complementary

#BBF27B #7B80F2 #EE7BF2

monochromatic

#81DD16 #9EED43 #BBF27B #D8F7B3 #F1FCE3

Accessibility & contrast

On white

1.30

#BBF27B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.10

#BBF27B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF27B

16.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF27B	#FFFFFF	#000000	##000000
##BBF27B	1.00	1.30	16.10	16.10
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.10	21.00	1.00	1.00
##000000	16.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE471

Deuteranopia (green-blind)

#F4E082

Tritanopia (blue-blind)

#BFE9D7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #bbf27b;
/* rgb */ color: rgb(187, 242, 123);
/* oklch */ color: oklch(89.8% 0.160 129.6);

Tailwind

colors: {
  custom: {
    50: '#d2f6a4',
    500: '#bbf27b',
    950: '#000000',
  },
}

SCSS

$custom: #bbf27b;
$custom-light: #d2f6a4;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf27b",
  "rgb": {
    "r": 187,
    "g": 242,
    "b": 123
  },
  "hsl": {
    "h": 87.731,
    "s": 82.069,
    "l": 71.569
  },
  "oklch": {
    "l": 0.89794,
    "c": 0.15958,
    "h": 129.6
  },
  "luminance": 0.75499
}

Semantic roles & 50–950 ramp

primary

#BBF27B

secondary

#8345CD

accent

#07DE6B

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#14170F

muted

#838580

Preview Lab

Preview with #BBF27B

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

Preview Lab → · Contrast checker → · Palette generator →