#B3CE3F#B3CE3F

#B3CE3F is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.5% C 0.166 H 119.6°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#B3CE3F
RGB	rgb(179, 206, 63)
HSL	hsl(71, 59%, 53%)
HSV	hsv(71, 69%, 81%)
CMYK	cmyk(13.1%, 0%, 69.4%, 19.2%)
CIE-LAB	lab(78.51, -27.87, 64.59)
CIE-LCH	lch(78.51, 70.35, 113.34°)
OKLab	oklab(80.52% -0.0822 0.1447)
OKLCH	oklch(80.52% 0.166 119.6)
XYZ	xyz(41.5597, 54.0854, 12.9518)
Luminance	0.5409 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CE3F #5A3FCE

analogous

#CEA23F #B3CE3F #6BCE3F

triadic

#B3CE3F #3FB3CE #CE3FB3

tetradic

#B3CE3F #3FCEA2 #5A3FCE #CE3F6B

square

#B3CE3F #3FCEA2 #5A3FCE #CE3F6B

split-complementary

#B3CE3F #3F6BCE #A23FCE

monochromatic

#64751E #8EA62A #B3CE3F #C6DA70 #DAE7A1

Accessibility & contrast

On white

1.78

#B3CE3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#B3CE3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CE3F

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CE3F	#FFFFFF	#000000	##000000
##B3CE3F	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC228

Deuteranopia (green-blind)

#D8C34A

Tritanopia (blue-blind)

#BDC3B2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b3ce3f;
/* rgb */ color: rgb(179, 206, 63);
/* oklch */ color: oklch(80.5% 0.166 119.6);

Tailwind

colors: {
  custom: {
    50: '#cddd7d',
    500: '#b3ce3f',
    950: '#000000',
  },
}

SCSS

$custom: #b3ce3f;
$custom-light: #cddd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ce3f",
  "rgb": {
    "r": 179,
    "g": 206,
    "b": 63
  },
  "hsl": {
    "h": 71.329,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.80521,
    "c": 0.16641,
    "h": 119.6
  },
  "luminance": 0.54085
}

Semantic roles & 50–950 ramp

primary

#B3CE3F

secondary

#42347D

accent

#45E363

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B3CE3F

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

Preview Lab → · Contrast checker → · Palette generator →