#B4CE3B#B4CE3B

#B4CE3B is a light, vivid yellow-green. Relative luminance 0.542; OKLCH L 80.6% C 0.169 H 119.2°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#B4CE3B
RGB	rgb(180, 206, 59)
HSL	hsl(71, 60%, 52%)
HSV	hsv(71, 71%, 81%)
CMYK	cmyk(12.6%, 0%, 71.4%, 19.2%)
CIE-LAB	lab(78.56, -27.69, 66.10)
CIE-LCH	lch(78.56, 71.66, 112.73°)
OKLab	oklab(80.57% -0.0821 0.1472)
OKLCH	oklch(80.57% 0.169 119.2)
XYZ	xyz(41.6839, 54.1619, 12.3952)
Luminance	0.5416 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CE3B #553BCE

analogous

#CE9E3B #B4CE3B #6BCE3B

triadic

#B4CE3B #3BB4CE #CE3BB4

tetradic

#B4CE3B #3BCE9E #553BCE #CE3B6B

square

#B4CE3B #3BCE9E #553BCE #CE3B6B

split-complementary

#B4CE3B #3B6BCE #9E3BCE

monochromatic

#63721D #8DA329 #B4CE3B #C7DA6C #D9E69D

Accessibility & contrast

On white

1.77

#B4CE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#B4CE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CE3B

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CE3B	#FFFFFF	#000000	##000000
##B4CE3B	1.00	1.77	11.83	11.83
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC220

Deuteranopia (green-blind)

#D8C347

Tritanopia (blue-blind)

#BEC3B1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b4ce3b;
/* rgb */ color: rgb(180, 206, 59);
/* oklch */ color: oklch(80.6% 0.169 119.2);

Tailwind

colors: {
  custom: {
    50: '#cedd7b',
    500: '#b4ce3b',
    950: '#000000',
  },
}

SCSS

$custom: #b4ce3b;
$custom-light: #cedd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ce3b",
  "rgb": {
    "r": 180,
    "g": 206,
    "b": 59
  },
  "hsl": {
    "h": 70.612,
    "s": 60,
    "l": 51.961
  },
  "oklch": {
    "l": 0.80567,
    "c": 0.16854,
    "h": 119.2
  },
  "luminance": 0.54162
}

Semantic roles & 50–950 ramp

primary

#B4CE3B

secondary

#3F327B

accent

#45E361

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B4CE3B

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

Preview Lab → · Contrast checker → · Palette generator →