#B3D951#B3D951

#B3D951 is a very light, vivid yellow-green. Relative luminance 0.598; OKLCH L 83.2% C 0.167 H 123.3°. Best body text is #000000 at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#B3D951
RGB	rgb(179, 217, 81)
HSL	hsl(77, 64%, 58%)
HSV	hsv(77, 63%, 85%)
CMYK	cmyk(17.5%, 0%, 62.7%, 14.9%)
CIE-LAB	lab(81.73, -31.88, 60.89)
CIE-LCH	lch(81.73, 68.73, 117.63°)
OKLab	oklab(83.16% -0.0917 0.1394)
OKLCH	oklch(83.16% 0.167 123.3)
XYZ	xyz(44.8888, 59.8033, 16.9613)
Luminance	0.5980 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D951 #7751D9

analogous

#D9BB51 #B3D951 #6FD951

triadic

#B3D951 #51B3D9 #D951B3

tetradic

#B3D951 #51D9BB #7751D9 #D9516F

square

#B3D951 #51D9BB #7751D9 #D9516F

split-complementary

#B3D951 #516FD9 #BB51D9

monochromatic

#71901F #98C22A #B3D951 #C9E483 #DFEFB5

Accessibility & contrast

On white

1.62

#B3D951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.96

#B3D951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D951

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D951	#FFFFFF	#000000	##000000
##B3D951	1.00	1.62	12.96	12.96
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.96	21.00	1.00	1.00
##000000	12.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC40

Deuteranopia (green-blind)

#E0CB5B

Tritanopia (blue-blind)

#BBCFBD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b3d951;
/* rgb */ color: rgb(179, 217, 81);
/* oklch */ color: oklch(83.2% 0.167 123.3);

Tailwind

colors: {
  custom: {
    50: '#cde488',
    500: '#b3d951',
    950: '#000000',
  },
}

SCSS

$custom: #b3d951;
$custom-light: #cde488;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d951",
  "rgb": {
    "r": 179,
    "g": 217,
    "b": 81
  },
  "hsl": {
    "h": 76.765,
    "s": 64.151,
    "l": 58.431
  },
  "oklch": {
    "l": 0.83158,
    "c": 0.16688,
    "h": 123.3
  },
  "luminance": 0.59803
}

Semantic roles & 50–950 ramp

primary

#B3D951

secondary

#533995

accent

#41E76F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3D951

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

Preview Lab → · Contrast checker → · Palette generator →