#B3E65B#B3E65B

#B3E65B is a very light, vivid yellow-green. Relative luminance 0.669; OKLCH L 86.2% C 0.175 H 126.8°. Best body text is #000000 at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#B3E65B
RGB	rgb(179, 230, 91)
HSL	hsl(82, 74%, 63%)
HSV	hsv(82, 60%, 90%)
CMYK	cmyk(22.2%, 0%, 60.4%, 9.8%)
CIE-LAB	lab(85.47, -37.06, 60.80)
CIE-LCH	lch(85.47, 71.20, 121.37°)
OKLab	oklab(86.21% -0.1052 0.1404)
OKLCH	oklch(86.21% 0.175 126.8)
XYZ	xyz(48.7755, 66.9319, 20.2449)
Luminance	0.6693 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E65B #8E5BE6

analogous

#E6D35B #B3E65B #6EE65B

triadic

#B3E65B #5BB3E6 #E65BB3

tetradic

#B3E65B #5BE6D3 #8E5BE6 #E65B6E

square

#B3E65B #5BE6D3 #8E5BE6 #E65B6E

split-complementary

#B3E65B #5B6EE6 #D35BE6

monochromatic

#77AC1A #9ADE26 #B3E65B #CCEE90 #E4F6C5

Accessibility & contrast

On white

1.46

#B3E65B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.39

#B3E65B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E65B

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E65B	#FFFFFF	#000000	##000000
##B3E65B	1.00	1.46	14.39	14.39
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.39	21.00	1.00	1.00
##000000	14.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D84B

Deuteranopia (green-blind)

#EAD565

Tritanopia (blue-blind)

#B9DCC9

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b3e65b;
/* rgb */ color: rgb(179, 230, 91);
/* oklch */ color: oklch(86.2% 0.175 126.8);

Tailwind

colors: {
  custom: {
    50: '#cdee8f',
    500: '#b3e65b',
    950: '#000000',
  },
}

SCSS

$custom: #b3e65b;
$custom-light: #cdee8f;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e65b",
  "rgb": {
    "r": 179,
    "g": 230,
    "b": 91
  },
  "hsl": {
    "h": 82.014,
    "s": 73.545,
    "l": 62.941
  },
  "oklch": {
    "l": 0.86205,
    "c": 0.17545,
    "h": 126.8
  },
  "luminance": 0.66933
}

Semantic roles & 50–950 ramp

primary

#B3E65B

secondary

#6338AE

accent

#10D658

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B3E65B

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

Preview Lab → · Contrast checker → · Palette generator →