#B3CE40#B3CE40

#B3CE40 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	#B3CE40
RGB	rgb(179, 206, 64)
HSL	hsl(71, 59%, 53%)
HSV	hsv(71, 69%, 81%)
CMYK	cmyk(13.1%, 0%, 68.9%, 19.2%)
CIE-LAB	lab(78.52, -27.82, 64.23)
CIE-LCH	lch(78.52, 69.99, 113.42°)
OKLab	oklab(80.53% -0.082 0.1441)
OKLCH	oklch(80.53% 0.166 119.6)
XYZ	xyz(41.5879, 54.0967, 13.1003)
Luminance	0.5410 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CE40 #5B40CE

analogous

#CEA240 #B3CE40 #6CCE40

triadic

#B3CE40 #40B3CE #CE40B3

tetradic

#B3CE40 #40CEA2 #5B40CE #CE406C

square

#B3CE40 #40CEA2 #5B40CE #CE406C

split-complementary

#B3CE40 #406CCE #A240CE

monochromatic

#65751E #8FA62B #B3CE40 #C6DA71 #DAE7A1

Accessibility & contrast

On white

1.78

#B3CE40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#B3CE40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CE40

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CE40	#FFFFFF	#000000	##000000
##B3CE40	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)

#DBC229

Deuteranopia (green-blind)

#D8C34B

Tritanopia (blue-blind)

#BDC3B2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b3ce40;
/* rgb */ color: rgb(179, 206, 64);
/* oklch */ color: oklch(80.5% 0.166 119.6);

Tailwind

colors: {
  custom: {
    50: '#cddd7d',
    500: '#b3ce40',
    950: '#000000',
  },
}

SCSS

$custom: #b3ce40;
$custom-light: #cddd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ce40",
  "rgb": {
    "r": 179,
    "g": 206,
    "b": 64
  },
  "hsl": {
    "h": 71.408,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.80529,
    "c": 0.16576,
    "h": 119.6
  },
  "luminance": 0.54096
}

Semantic roles & 50–950 ramp

primary

#B3CE40

secondary

#42347E

accent

#45E263

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B3CE40

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

Preview Lab → · Contrast checker → · Palette generator →