#BBCF5B#BBCF5B

#BBCF5B is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 81.6% C 0.143 H 117.9°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#BBCF5B
RGB	rgb(187, 207, 91)
HSL	hsl(70, 55%, 58%)
HSV	hsv(70, 56%, 81%)
CMYK	cmyk(9.7%, 0%, 56%, 18.8%)
CIE-LAB	lab(79.58, -23.18, 54.35)
CIE-LCH	lch(79.58, 59.08, 113.10°)
OKLab	oklab(81.6% -0.0669 0.1266)
OKLCH	oklch(81.6% 0.143 117.9)
XYZ	xyz(44.6953, 55.9462, 18.3396)
Luminance	0.5595 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBCF5B #6F5BCF

analogous

#CFA95B #BBCF5B #81CF5B

triadic

#BBCF5B #5BBBCF #CF5BBB

tetradic

#BBCF5B #5BCFA9 #6F5BCF #CF5B81

square

#BBCF5B #5BCFA9 #6F5BCF #CF5B81

split-complementary

#BBCF5B #5B81CF #A95BCF

monochromatic

#778828 #A1B736 #BBCF5B #CFDD8A #E2EBBA

Accessibility & contrast

On white

1.72

#BBCF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#BBCF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBCF5B

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBCF5B	#FFFFFF	#000000	##000000
##BBCF5B	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC54F

Deuteranopia (green-blind)

#D9C662

Tritanopia (blue-blind)

#C5C5B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #bbcf5b;
/* rgb */ color: rgb(187, 207, 91);
/* oklch */ color: oklch(81.6% 0.143 117.9);

Tailwind

colors: {
  custom: {
    50: '#d2dd8d',
    500: '#bbcf5b',
    950: '#000000',
  },
}

SCSS

$custom: #bbcf5b;
$custom-light: #d2dd8d;
$custom-dark: #000000;

JSON

{
  "hex": "#bbcf5b",
  "rgb": {
    "r": 187,
    "g": 207,
    "b": 91
  },
  "hsl": {
    "h": 70.345,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81598,
    "c": 0.14316,
    "h": 117.9
  },
  "luminance": 0.55946
}

Semantic roles & 50–950 ramp

primary

#BBCF5B

secondary

#4D408F

accent

#4ADE63

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #BBCF5B

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

Preview Lab → · Contrast checker → · Palette generator →