#B3D751#B3D751

#B3D751 is a very light, vivid yellow-green. Relative luminance 0.588; OKLCH L 82.7% C 0.164 H 122.8°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#B3D751
RGB	rgb(179, 215, 81)
HSL	hsl(76, 63%, 58%)
HSV	hsv(76, 62%, 84%)
CMYK	cmyk(16.7%, 0%, 62.3%, 15.7%)
CIE-LAB	lab(81.17, -30.95, 60.28)
CIE-LCH	lch(81.17, 67.76, 117.17°)
OKLab	oklab(82.71% -0.0891 0.1382)
OKLCH	oklch(82.71% 0.164 122.8)
XYZ	xyz(44.3765, 58.7785, 16.7905)
Luminance	0.5878 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D751 #7551D7

analogous

#D7B851 #B3D751 #70D751

triadic

#B3D751 #51B3D7 #D751B3

tetradic

#B3D751 #51D7B8 #7551D7 #D75170

square

#B3D751 #51D7B8 #7551D7 #D75170

split-complementary

#B3D751 #5170D7 #B851D7

monochromatic

#708D20 #97BF2C #B3D751 #C9E283 #DEEEB5

Accessibility & contrast

On white

1.65

#B3D751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#B3D751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D751

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D751	#FFFFFF	#000000	##000000
##B3D751	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB41

Deuteranopia (green-blind)

#DEC95B

Tritanopia (blue-blind)

#BBCDBB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #b3d751;
/* rgb */ color: rgb(179, 215, 81);
/* oklch */ color: oklch(82.7% 0.164 122.8);

Tailwind

colors: {
  custom: {
    50: '#cde387',
    500: '#b3d751',
    950: '#000000',
  },
}

SCSS

$custom: #b3d751;
$custom-light: #cde387;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d751",
  "rgb": {
    "r": 179,
    "g": 215,
    "b": 81
  },
  "hsl": {
    "h": 76.119,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.82706,
    "c": 0.16439,
    "h": 122.8
  },
  "luminance": 0.58779
}

Semantic roles & 50–950 ramp

primary

#B3D751

secondary

#513993

accent

#42E66E

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B3D751

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

Preview Lab → · Contrast checker → · Palette generator →