#B2D551#B2D551

#B2D551 is a very light, vivid yellow-green. Relative luminance 0.576; OKLCH L 82.2% C 0.162 H 122.6°. Best body text is #000000 at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#B2D551
RGB	rgb(178, 213, 81)
HSL	hsl(76, 61%, 58%)
HSV	hsv(76, 62%, 84%)
CMYK	cmyk(16.4%, 0%, 62%, 16.5%)
CIE-LAB	lab(80.54, -30.40, 59.59)
CIE-LCH	lch(80.54, 66.89, 117.03°)
OKLab	oklab(82.18% -0.0875 0.1367)
OKLCH	oklch(82.18% 0.162 122.6)
XYZ	xyz(43.6400, 57.6474, 16.6110)
Luminance	0.5765 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2D551 #7451D5

analogous

#D5B651 #B2D551 #70D551

triadic

#B2D551 #51B2D5 #D551B2

tetradic

#B2D551 #51D5B6 #7451D5 #D55170

square

#B2D551 #51D5B6 #7451D5 #D55170

split-complementary

#B2D551 #5170D5 #B651D5

monochromatic

#6E8A21 #96BC2D #B2D551 #C8E182 #DEEDB4

Accessibility & contrast

On white

1.68

#B2D551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.53

#B2D551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2D551

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2D551	#FFFFFF	#000000	##000000
##B2D551	1.00	1.68	12.53	12.53
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.53	21.00	1.00	1.00
##000000	12.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C941

Deuteranopia (green-blind)

#DCC85A

Tritanopia (blue-blind)

#BACBB9

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b2d551;
/* rgb */ color: rgb(178, 213, 81);
/* oklch */ color: oklch(82.2% 0.162 122.6);

Tailwind

colors: {
  custom: {
    50: '#cce287',
    500: '#b2d551',
    950: '#000000',
  },
}

SCSS

$custom: #b2d551;
$custom-light: #cce287;
$custom-dark: #000000;

JSON

{
  "hex": "#b2d551",
  "rgb": {
    "r": 178,
    "g": 213,
    "b": 81
  },
  "hsl": {
    "h": 75.909,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.82183,
    "c": 0.16232,
    "h": 122.6
  },
  "luminance": 0.57648
}

Semantic roles & 50–950 ramp

primary

#B2D551

secondary

#513A90

accent

#44E46E

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B2D551

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

Preview Lab → · Contrast checker → · Palette generator →