#B3E751#B3E751

#B3E751 is a very light, vivid yellow-green. Relative luminance 0.673; OKLCH L 86.3% C 0.184 H 126.4°. Best body text is #000000 at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#B3E751
RGB	rgb(179, 231, 81)
HSL	hsl(81, 76%, 61%)
HSV	hsv(81, 65%, 91%)
CMYK	cmyk(22.5%, 0%, 64.9%, 9.4%)
CIE-LAB	lab(85.67, -38.27, 65.09)
CIE-LCH	lch(85.67, 75.51, 120.45°)
OKLab	oklab(86.34% -0.1093 0.1483)
OKLCH	oklch(86.34% 0.184 126.4)
XYZ	xyz(48.6516, 67.3289, 18.2156)
Luminance	0.6733 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E751 #8551E7

analogous

#E7D051 #B3E751 #68E751

triadic

#B3E751 #51B3E7 #E751B3

tetradic

#B3E751 #51E7D0 #8551E7 #E75168

square

#B3E751 #51E7D0 #8551E7 #E75168

split-complementary

#B3E751 #5168E7 #D051E7

monochromatic

#75A717 #9BDC1E #B3E751 #CAEE87 #E2F6BD

Accessibility & contrast

On white

1.45

#B3E751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.47

#B3E751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E751

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E751	#FFFFFF	#000000	##000000
##B3E751	1.00	1.45	14.47	14.47
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.47	21.00	1.00	1.00
##000000	14.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D83D

Deuteranopia (green-blind)

#EBD55D

Tritanopia (blue-blind)

#BADDC8

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b3e751;
/* rgb */ color: rgb(179, 231, 81);
/* oklch */ color: oklch(86.3% 0.184 126.4);

Tailwind

colors: {
  custom: {
    50: '#cdee89',
    500: '#b3e751',
    950: '#000000',
  },
}

SCSS

$custom: #b3e751;
$custom-light: #cdee89;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e751",
  "rgb": {
    "r": 179,
    "g": 231,
    "b": 81
  },
  "hsl": {
    "h": 80.8,
    "s": 75.758,
    "l": 61.176
  },
  "oklch": {
    "l": 0.86341,
    "c": 0.18426,
    "h": 126.4
  },
  "luminance": 0.6733
}

Semantic roles & 50–950 ramp

primary

#B3E751

secondary

#5C34A8

accent

#0ED854

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160C

muted

#83857F

Preview Lab

Preview with #B3E751

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

Preview Lab → · Contrast checker → · Palette generator →