#B3EF65#B3EF65

#B3EF65 is a very light, vivid yellow-green. Relative luminance 0.723; OKLCH L 88.4% C 0.179 H 129.2°. Best body text is #000000 at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#B3EF65
RGB	rgb(179, 239, 101)
HSL	hsl(86, 81%, 67%)
HSV	hsv(86, 58%, 94%)
CMYK	cmyk(25.1%, 0%, 57.7%, 6.3%)
CIE-LAB	lab(88.09, -40.24, 59.45)
CIE-LCH	lch(88.09, 71.79, 124.09°)
OKLab	oklab(88.36% -0.1131 0.1387)
OKLCH	oklch(88.36% 0.179 129.2)
XYZ	xyz(51.8055, 72.2551, 23.5266)
Luminance	0.7226 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 2.96

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EF65 #A165EF

analogous

#EFE665 #B3EF65 #6EEF65

triadic

#B3EF65 #65B3EF #EF65B3

tetradic

#B3EF65 #65EFE6 #A165EF #EF656E

square

#B3EF65 #65EFE6 #A165EF #EF656E

split-complementary

#B3EF65 #656EEF #E665EF

monochromatic

#78C514 #98E92E #B3EF65 #CEF59C #EAFBD4

Accessibility & contrast

On white

1.36

#B3EF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.45

#B3EF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EF65

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EF65	#FFFFFF	#000000	##000000
##B3EF65	1.00	1.36	15.45	15.45
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.45	21.00	1.00	1.00
##000000	15.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E056

Deuteranopia (green-blind)

#F1DC6F

Tritanopia (blue-blind)

#B8E5D1

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b3ef65;
/* rgb */ color: rgb(179, 239, 101);
/* oklch */ color: oklch(88.4% 0.179 129.2);

Tailwind

colors: {
  custom: {
    50: '#cdf495',
    500: '#b3ef65',
    950: '#000000',
  },
}

SCSS

$custom: #b3ef65;
$custom-light: #cdf495;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ef65",
  "rgb": {
    "r": 179,
    "g": 239,
    "b": 101
  },
  "hsl": {
    "h": 86.087,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.88357,
    "c": 0.17893,
    "h": 129.2
  },
  "luminance": 0.72256
}

Semantic roles & 50–950 ramp

primary

#B3EF65

secondary

#7336C3

accent

#08DE65

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3EF65

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

Preview Lab → · Contrast checker → · Palette generator →