#B3E163#B3E163

#B3E163 is a very light, vivid yellow-green. Relative luminance 0.643; OKLCH L 85.2% C 0.162 H 126.4°. Best body text is #000000 at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#B3E163
RGB	rgb(179, 225, 99)
HSL	hsl(82, 68%, 64%)
HSV	hsv(82, 56%, 88%)
CMYK	cmyk(20.4%, 0%, 56%, 11.8%)
CIE-LAB	lab(84.14, -34.11, 55.83)
CIE-LCH	lch(84.14, 65.42, 121.42°)
OKLab	oklab(85.16% -0.0963 0.1307)
OKLCH	oklch(85.16% 0.162 126.4)
XYZ	xyz(47.7677, 64.3344, 21.7031)
Luminance	0.6433 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E163 #9163E1

analogous

#E1D063 #B3E163 #74E163

triadic

#B3E163 #63B3E1 #E163B3

tetradic

#B3E163 #63E1D0 #9163E1 #E16374

square

#B3E163 #63E1D0 #9163E1 #E16374

split-complementary

#B3E163 #6374E1 #D063E1

monochromatic

#77A921 #9AD730 #B3E163 #CCEB96 #E5F5CA

Accessibility & contrast

On white

1.51

#B3E163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.87

#B3E163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E163

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E163	#FFFFFF	#000000	##000000
##B3E163	1.00	1.51	13.87	13.87
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.87	21.00	1.00	1.00
##000000	13.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD456

Deuteranopia (green-blind)

#E5D16B

Tritanopia (blue-blind)

#B9D8C5

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b3e163;
/* rgb */ color: rgb(179, 225, 99);
/* oklch */ color: oklch(85.2% 0.162 126.4);

Tailwind

colors: {
  custom: {
    50: '#ccea93',
    500: '#b3e163',
    950: '#000000',
  },
}

SCSS

$custom: #b3e163;
$custom-light: #ccea93;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e163",
  "rgb": {
    "r": 179,
    "g": 225,
    "b": 99
  },
  "hsl": {
    "h": 81.905,
    "s": 67.742,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85155,
    "c": 0.16231,
    "h": 126.4
  },
  "luminance": 0.64335
}

Semantic roles & 50–950 ramp

primary

#B3E163

secondary

#653DAB

accent

#16D05A

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B3E163

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

Preview Lab → · Contrast checker → · Palette generator →