#B4E680#B4E680

#B4E680 is a very light, vivid yellow-green. Relative luminance 0.679; OKLCH L 86.7% C 0.141 H 130.2°. Best body text is #000000 at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#B4E680
RGB	rgb(180, 230, 128)
HSL	hsl(89, 67%, 70%)
HSV	hsv(89, 44%, 90%)
CMYK	cmyk(21.7%, 0%, 44.3%, 9.8%)
CIE-LAB	lab(85.93, -33.03, 44.42)
CIE-LCH	lch(85.93, 55.35, 126.63°)
OKLab	oklab(86.73% -0.0912 0.1077)
OKLCH	oklch(86.73% 0.141 130.2)
XYZ	xyz(51.0148, 67.8544, 30.8274)
Luminance	0.6785 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E680 #B280E6

analogous

#E6E580 #B4E680 #81E680

triadic

#B4E680 #80B4E6 #E680B4

tetradic

#B4E680 #80E6E5 #B280E6 #E68081

square

#B4E680 #80E6E5 #B280E6 #E68081

split-complementary

#B4E680 #8081E6 #E580E6

monochromatic

#77C527 #96DC4D #B4E680 #D2F0B3 #F0FAE5

Accessibility & contrast

On white

1.44

#B4E680 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.57

#B4E680 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E680

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E680	#FFFFFF	#000000	##000000
##B4E680	1.00	1.44	14.57	14.57
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.57	21.00	1.00	1.00
##000000	14.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED978

Deuteranopia (green-blind)

#E7D686

Tritanopia (blue-blind)

#B7DECE

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #b4e680;
/* rgb */ color: rgb(180, 230, 128);
/* oklch */ color: oklch(86.7% 0.141 130.2);

Tailwind

colors: {
  custom: {
    50: '#cceea6',
    500: '#b4e680',
    950: '#000000',
  },
}

SCSS

$custom: #b4e680;
$custom-light: #cceea6;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e680",
  "rgb": {
    "r": 180,
    "g": 230,
    "b": 128
  },
  "hsl": {
    "h": 89.412,
    "s": 67.105,
    "l": 70.196
  },
  "oklch": {
    "l": 0.86727,
    "c": 0.14112,
    "h": 130.2
  },
  "luminance": 0.67855
}

Semantic roles & 50–950 ramp

primary

#B4E680

secondary

#844CBE

accent

#16CF71

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#14160F

muted

#838580

Preview Lab

Preview with #B4E680

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

Preview Lab → · Contrast checker → · Palette generator →