#B4EC4D#B4EC4D

#B4EC4D is a very light, vivid yellow-green. Relative luminance 0.702; OKLCH L 87.5% C 0.193 H 126.9°. Best body text is #000000 at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#B4EC4D
RGB	rgb(180, 236, 77)
HSL	hsl(81, 81%, 61%)
HSV	hsv(81, 67%, 93%)
CMYK	cmyk(23.7%, 0%, 67.4%, 7.5%)
CIE-LAB	lab(87.11, -40.39, 68.15)
CIE-LCH	lch(87.11, 79.21, 120.65°)
OKLab	oklab(87.51% -0.1156 0.1542)
OKLCH	oklch(87.51% 0.193 126.9)
XYZ	xyz(50.1575, 70.2292, 17.9328)
Luminance	0.7023 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4EC4D #854DEC

analogous

#ECD54D #B4EC4D #65EC4D

triadic

#B4EC4D #4DB4EC #EC4DB4

tetradic

#B4EC4D #4DECD5 #854DEC #EC4D65

square

#B4EC4D #4DECD5 #854DEC #EC4D65

split-complementary

#B4EC4D #4D65EC #D54DEC

monochromatic

#76AC12 #9CE418 #B4EC4D #CBF284 #E3F8BC

Accessibility & contrast

On white

1.40

#B4EC4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.05

#B4EC4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4EC4D

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4EC4D	#FFFFFF	#000000	##000000
##B4EC4D	1.00	1.40	15.05	15.05
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.05	21.00	1.00	1.00
##000000	15.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DC35

Deuteranopia (green-blind)

#F0D95A

Tritanopia (blue-blind)

#BBE1CC

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #b4ec4d;
/* rgb */ color: rgb(180, 236, 77);
/* oklch */ color: oklch(87.5% 0.193 126.9);

Tailwind

colors: {
  custom: {
    50: '#cef287',
    500: '#b4ec4d',
    950: '#000000',
  },
}

SCSS

$custom: #b4ec4d;
$custom-light: #cef287;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ec4d",
  "rgb": {
    "r": 180,
    "g": 236,
    "b": 77
  },
  "hsl": {
    "h": 81.132,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.87513,
    "c": 0.19267,
    "h": 126.9
  },
  "luminance": 0.7023
}

Semantic roles & 50–950 ramp

primary

#B4EC4D

secondary

#5C30AD

accent

#08DD53

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #B4EC4D

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

Preview Lab → · Contrast checker → · Palette generator →