#B4CE39#B4CE39

#B4CE39 is a light, vivid yellow-green. Relative luminance 0.541; OKLCH L 80.6% C 0.170 H 119.1°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#B4CE39
RGB	rgb(180, 206, 57)
HSL	hsl(70, 60%, 52%)
HSV	hsv(70, 72%, 81%)
CMYK	cmyk(12.6%, 0%, 72.3%, 19.2%)
CIE-LAB	lab(78.54, -27.79, 66.78)
CIE-LCH	lch(78.54, 72.33, 112.60°)
OKLab	oklab(80.55% -0.0826 0.1483)
OKLCH	oklch(80.55% 0.17 119.1)
XYZ	xyz(41.6331, 54.1416, 12.1272)
Luminance	0.5414 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CE39 #5339CE

analogous

#CE9E39 #B4CE39 #6ACE39

triadic

#B4CE39 #39B4CE #CE39B4

tetradic

#B4CE39 #39CE9E #5339CE #CE396A

square

#B4CE39 #39CE9E #5339CE #CE396A

split-complementary

#B4CE39 #396ACE #9E39CE

monochromatic

#62711C #8DA228 #B4CE39 #C7DA6A #D9E69B

Accessibility & contrast

On white

1.78

#B4CE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#B4CE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CE39

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CE39	#FFFFFF	#000000	##000000
##B4CE39	1.00	1.78	11.83	11.83
#FFFFFF	1.78	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)

#DBC21C

Deuteranopia (green-blind)

#D8C346

Tritanopia (blue-blind)

#BFC3B1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b4ce39;
/* rgb */ color: rgb(180, 206, 57);
/* oklch */ color: oklch(80.6% 0.170 119.1);

Tailwind

colors: {
  custom: {
    50: '#cedd7a',
    500: '#b4ce39',
    950: '#000000',
  },
}

SCSS

$custom: #b4ce39;
$custom-light: #cedd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ce39",
  "rgb": {
    "r": 180,
    "g": 206,
    "b": 57
  },
  "hsl": {
    "h": 70.47,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.80553,
    "c": 0.16974,
    "h": 119.1
  },
  "luminance": 0.54141
}

Semantic roles & 50–950 ramp

primary

#B4CE39

secondary

#3E317A

accent

#44E360

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B4CE39

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

Preview Lab → · Contrast checker → · Palette generator →