#BBEC5B#BBEC5B

#BBEC5B is a very light, vivid yellow-green. Relative luminance 0.713; OKLCH L 88.1% C 0.179 H 125.7°. Best body text is #000000 at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#BBEC5B
RGB	rgb(187, 236, 91)
HSL	hsl(80, 79%, 64%)
HSV	hsv(80, 61%, 93%)
CMYK	cmyk(20.8%, 0%, 61.4%, 7.5%)
CIE-LAB	lab(87.64, -36.78, 63.31)
CIE-LCH	lch(87.64, 73.22, 120.15°)
OKLab	oklab(88.08% -0.1048 0.1457)
OKLCH	oklch(88.08% 0.179 125.7)
XYZ	xyz(52.3774, 71.3104, 20.9003)
Luminance	0.7131 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBEC5B #8C5BEC

analogous

#ECD55B #BBEC5B #73EC5B

triadic

#BBEC5B #5BBBEC #EC5BBB

tetradic

#BBEC5B #5BECD5 #8C5BEC #EC5B73

square

#BBEC5B #5BECD5 #8C5BEC #EC5B73

split-complementary

#BBEC5B #5B73EC #D55BEC

monochromatic

#81B715 #A4E624 #BBEC5B #D2F292 #E8F9C9

Accessibility & contrast

On white

1.38

#BBEC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.26

#BBEC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBEC5B

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBEC5B	#FFFFFF	#000000	##000000
##BBEC5B	1.00	1.38	15.26	15.26
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.26	21.00	1.00	1.00
##000000	15.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE4A

Deuteranopia (green-blind)

#F1DB66

Tritanopia (blue-blind)

#C2E2CE

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #bbec5b;
/* rgb */ color: rgb(187, 236, 91);
/* oklch */ color: oklch(88.1% 0.179 125.7);

Tailwind

colors: {
  custom: {
    50: '#d3f28f',
    500: '#bbec5b',
    950: '#000000',
  },
}

SCSS

$custom: #bbec5b;
$custom-light: #d3f28f;
$custom-dark: #000000;

JSON

{
  "hex": "#bbec5b",
  "rgb": {
    "r": 187,
    "g": 236,
    "b": 91
  },
  "hsl": {
    "h": 80.276,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.88082,
    "c": 0.17946,
    "h": 125.7
  },
  "luminance": 0.71311
}

Semantic roles & 50–950 ramp

primary

#BBEC5B

secondary

#6034B7

accent

#0ADC51

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #BBEC5B

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

Preview Lab → · Contrast checker → · Palette generator →