#B5CC66#B5CC66

#B5CC66 is a light, vivid yellow-green. Relative luminance 0.540; OKLCH L 80.6% C 0.131 H 119.9°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#B5CC66
RGB	rgb(181, 204, 102)
HSL	hsl(74, 50%, 60%)
HSV	hsv(74, 50%, 80%)
CMYK	cmyk(11.3%, 0%, 50%, 20%)
CIE-LAB	lab(78.44, -23.11, 47.80)
CIE-LCH	lch(78.44, 53.09, 115.80°)
OKLab	oklab(80.62% -0.0653 0.1135)
OKLCH	oklch(80.62% 0.131 119.9)
XYZ	xyz(43.0475, 53.9689, 20.7170)
Luminance	0.5397 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CC66 #7D66CC

analogous

#CCB066 #B5CC66 #82CC66

triadic

#B5CC66 #66B5CC #CC66B5

tetradic

#B5CC66 #66CCB0 #7D66CC #CC6682

square

#B5CC66 #66CCB0 #7D66CC #CC6682

split-complementary

#B5CC66 #6682CC #B066CC

monochromatic

#758A2E #9CB83D #B5CC66 #CBDB94 #E1EBC2

Accessibility & contrast

On white

1.78

#B5CC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#B5CC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CC66

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CC66	#FFFFFF	#000000	##000000
##B5CC66	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C25D

Deuteranopia (green-blind)

#D4C26C

Tritanopia (blue-blind)

#BDC3B5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b5cc66;
/* rgb */ color: rgb(181, 204, 102);
/* oklch */ color: oklch(80.6% 0.131 119.9);

Tailwind

colors: {
  custom: {
    50: '#cddb94',
    500: '#b5cc66',
    950: '#000000',
  },
}

SCSS

$custom: #b5cc66;
$custom-light: #cddb94;
$custom-dark: #000000;

JSON

{
  "hex": "#b5cc66",
  "rgb": {
    "r": 181,
    "g": 204,
    "b": 102
  },
  "hsl": {
    "h": 73.529,
    "s": 50,
    "l": 60
  },
  "oklch": {
    "l": 0.80615,
    "c": 0.13096,
    "h": 119.9
  },
  "luminance": 0.53969
}

Semantic roles & 50–950 ramp

primary

#B5CC66

secondary

#574691

accent

#4EDA6E

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14150D

muted

#83847F

Preview Lab

Preview with #B5CC66

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

Preview Lab → · Contrast checker → · Palette generator →