#B3D263#B3D263

#B3D263 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.8% C 0.143 H 122.5°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#B3D263
RGB	rgb(179, 210, 99)
HSL	hsl(77, 55%, 61%)
HSV	hsv(77, 53%, 82%)
CMYK	cmyk(14.8%, 0%, 52.9%, 17.6%)
CIE-LAB	lab(79.94, -27.08, 50.95)
CIE-LCH	lch(79.94, 57.70, 117.98°)
OKLab	oklab(81.77% -0.0766 0.1202)
OKLCH	oklch(81.77% 0.143 122.5)
XYZ	xyz(43.8894, 56.5776, 20.4103)
Luminance	0.5658 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3D263 #8263D2

analogous

#D2BA63 #B3D263 #7BD263

triadic

#B3D263 #63B3D2 #D263B3

tetradic

#B3D263 #63D2BA #8263D2 #D2637B

square

#B3D263 #63D2BA #8263D2 #D2637B

split-complementary

#B3D263 #637BD2 #BA63D2

monochromatic

#74912A #9AC037 #B3D263 #CAE092 #E1EDC2

Accessibility & contrast

On white

1.71

#B3D263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#B3D263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3D263

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3D263	#FFFFFF	#000000	##000000
##B3D263	1.00	1.71	12.32	12.32
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC758

Deuteranopia (green-blind)

#D9C66A

Tritanopia (blue-blind)

#BBC9B9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #b3d263;
/* rgb */ color: rgb(179, 210, 99);
/* oklch */ color: oklch(81.8% 0.143 122.5);

Tailwind

colors: {
  custom: {
    50: '#ccdf92',
    500: '#b3d263',
    950: '#000000',
  },
}

SCSS

$custom: #b3d263;
$custom-light: #ccdf92;
$custom-dark: #000000;

JSON

{
  "hex": "#b3d263",
  "rgb": {
    "r": 179,
    "g": 210,
    "b": 99
  },
  "hsl": {
    "h": 76.757,
    "s": 55.224,
    "l": 60.588
  },
  "oklch": {
    "l": 0.81772,
    "c": 0.14252,
    "h": 122.5
  },
  "luminance": 0.56578
}

Semantic roles & 50–950 ramp

primary

#B3D263

secondary

#5A4397

accent

#23C34F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150D

muted

#83847F

Preview Lab

Preview with #B3D263

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

Preview Lab → · Contrast checker → · Palette generator →