#B2CD51#B2CD51

#B2CD51 is a light, vivid yellow-green. Relative luminance 0.537; OKLCH L 80.4% C 0.152 H 120.3°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#B2CD51
RGB	rgb(178, 205, 81)
HSL	hsl(73, 55%, 56%)
HSV	hsv(73, 60%, 80%)
CMYK	cmyk(13.2%, 0%, 60.5%, 19.6%)
CIE-LAB	lab(78.30, -26.60, 57.14)
CIE-LCH	lch(78.30, 63.03, 114.96°)
OKLab	oklab(80.38% -0.0769 0.1315)
OKLCH	oklch(80.38% 0.152 120.3)
XYZ	xyz(41.6772, 53.7218, 15.9567)
Luminance	0.5372 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2CD51 #6C51CD

analogous

#CDAA51 #B2CD51 #74CD51

triadic

#B2CD51 #51B2CD #CD51B2

tetradic

#B2CD51 #51CDAA #6C51CD #CD5174

square

#B2CD51 #51CDAA #6C51CD #CD5174

split-complementary

#B2CD51 #5174CD #AA51CD

monochromatic

#6B7F25 #94AF32 #B2CD51 #C7DB81 #DCE8B0

Accessibility & contrast

On white

1.79

#B2CD51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#B2CD51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2CD51

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2CD51	#FFFFFF	#000000	##000000
##B2CD51	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C243

Deuteranopia (green-blind)

#D6C259

Tritanopia (blue-blind)

#BBC3B3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b2cd51;
/* rgb */ color: rgb(178, 205, 81);
/* oklch */ color: oklch(80.4% 0.152 120.3);

Tailwind

colors: {
  custom: {
    50: '#ccdc87',
    500: '#b2cd51',
    950: '#000000',
  },
}

SCSS

$custom: #b2cd51;
$custom-light: #ccdc87;
$custom-dark: #000000;

JSON

{
  "hex": "#b2cd51",
  "rgb": {
    "r": 178,
    "g": 205,
    "b": 81
  },
  "hsl": {
    "h": 73.065,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.80377,
    "c": 0.15237,
    "h": 120.3
  },
  "luminance": 0.53722
}

Semantic roles & 50–950 ramp

primary

#B2CD51

secondary

#4C3B87

accent

#49DF6A

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B2CD51

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

Preview Lab → · Contrast checker → · Palette generator →