#B4E278#B4E278

#B4E278 is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.7% C 0.144 H 128.4°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#B4E278
RGB	rgb(180, 226, 120)
HSL	hsl(86, 65%, 68%)
HSV	hsv(86, 47%, 89%)
CMYK	cmyk(20.4%, 0%, 46.9%, 11.4%)
CIE-LAB	lab(84.72, -32.09, 46.77)
CIE-LCH	lch(84.72, 56.72, 124.45°)
OKLab	oklab(85.71% -0.0891 0.1125)
OKLCH	oklch(85.71% 0.144 128.4)
XYZ	xyz(49.4085, 65.4513, 27.7959)
Luminance	0.6545 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E278 #A678E2

analogous

#E2DB78 #B4E278 #7FE278

triadic

#B4E278 #78B4E2 #E278B4

tetradic

#B4E278 #78E2DB #A678E2 #E2787F

square

#B4E278 #78E2DB #A678E2 #E2787F

split-complementary

#B4E278 #787FE2 #DB78E2

monochromatic

#79B828 #98D746 #B4E278 #D0EDAA #ECF8DD

Accessibility & contrast

On white

1.49

#B4E278 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#B4E278 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E278

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E278	#FFFFFF	#000000	##000000
##B4E278	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD56F

Deuteranopia (green-blind)

#E4D37E

Tritanopia (blue-blind)

#B8DAC9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b4e278;
/* rgb */ color: rgb(180, 226, 120);
/* oklch */ color: oklch(85.7% 0.144 128.4);

Tailwind

colors: {
  custom: {
    50: '#cceba1',
    500: '#b4e278',
    950: '#000000',
  },
}

SCSS

$custom: #b4e278;
$custom-light: #cceba1;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e278",
  "rgb": {
    "r": 180,
    "g": 226,
    "b": 120
  },
  "hsl": {
    "h": 86.038,
    "s": 64.634,
    "l": 67.843
  },
  "oklch": {
    "l": 0.85711,
    "c": 0.14351,
    "h": 128.4
  },
  "luminance": 0.65452
}

Semantic roles & 50–950 ramp

primary

#B4E278

secondary

#7846B9

accent

#19CC67

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160F

muted

#838480

Preview Lab

Preview with #B4E278

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

Preview Lab → · Contrast checker → · Palette generator →