#B4E64C#B4E64C

#B4E64C is a very light, vivid yellow-green. Relative luminance 0.668; OKLCH L 86.1% C 0.186 H 125.7°. Best body text is #000000 at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#B4E64C
RGB	rgb(180, 230, 76)
HSL	hsl(79, 75%, 60%)
HSV	hsv(79, 67%, 90%)
CMYK	cmyk(21.7%, 0%, 67%, 9.8%)
CIE-LAB	lab(85.41, -37.78, 66.77)
CIE-LCH	lch(85.41, 76.72, 119.50°)
OKLab	oklab(86.14% -0.1085 0.1511)
OKLCH	oklch(86.14% 0.186 125.7)
XYZ	xyz(48.4239, 66.8181, 17.1821)
Luminance	0.6682 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E64C #7E4CE6

analogous

#E6CB4C #B4E64C #67E64C

triadic

#B4E64C #4CB4E6 #E64CB4

tetradic

#B4E64C #4CE6CB #7E4CE6 #E64C67

square

#B4E64C #4CE6CB #7E4CE6 #E64C67

split-complementary

#B4E64C #4C67E6 #CB4CE6

monochromatic

#74A117 #9BD71E #B4E64C #CAED82 #E1F5B7

Accessibility & contrast

On white

1.46

#B4E64C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.36

#B4E64C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E64C

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E64C	#FFFFFF	#000000	##000000
##B4E64C	1.00	1.46	14.36	14.36
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.36	21.00	1.00	1.00
##000000	14.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D735

Deuteranopia (green-blind)

#EBD558

Tritanopia (blue-blind)

#BBDBC7

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b4e64c;
/* rgb */ color: rgb(180, 230, 76);
/* oklch */ color: oklch(86.1% 0.186 125.7);

Tailwind

colors: {
  custom: {
    50: '#ceee86',
    500: '#b4e64c',
    950: '#000000',
  },
}

SCSS

$custom: #b4e64c;
$custom-light: #ceee86;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e64c",
  "rgb": {
    "r": 180,
    "g": 230,
    "b": 76
  },
  "hsl": {
    "h": 79.481,
    "s": 75.49,
    "l": 60
  },
  "oklch": {
    "l": 0.86137,
    "c": 0.18605,
    "h": 125.7
  },
  "luminance": 0.66819
}

Semantic roles & 50–950 ramp

primary

#B4E64C

secondary

#5733A4

accent

#36F273

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160C

muted

#83857F

Preview Lab

Preview with #B4E64C

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

Preview Lab → · Contrast checker → · Palette generator →