#B4E289#B4E289

#B4E289 is a very light, vivid yellow-green. Relative luminance 0.659; OKLCH L 86.0% C 0.126 H 130.9°. Best body text is #000000 at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#B4E289
RGB	rgb(180, 226, 137)
HSL	hsl(91, 61%, 71%)
HSV	hsv(91, 39%, 89%)
CMYK	cmyk(20.4%, 0%, 39.4%, 11.4%)
CIE-LAB	lab(84.95, -30.05, 38.73)
CIE-LCH	lch(84.95, 49.03, 127.81°)
OKLab	oklab(85.97% -0.0824 0.0952)
OKLCH	oklch(85.97% 0.126 130.9)
XYZ	xyz(50.5333, 65.9012, 33.7199)
Luminance	0.6590 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E289 #B789E2

analogous

#E0E289 #B4E289 #89E28A

triadic

#B4E289 #89B4E2 #E289B4

tetradic

#B4E289 #89E0E2 #B789E2 #E28A89

square

#B4E289 #89E0E2 #B789E2 #E28A89

split-complementary

#B4E289 #8A89E2 #E289E0

monochromatic

#76C12F #95D658 #B4E289 #D3EEBA #EFF9E6

Accessibility & contrast

On white

1.48

#B4E289 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.18

#B4E289 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E289

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E289	#FFFFFF	#000000	##000000
##B4E289	1.00	1.48	14.18	14.18
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.18	21.00	1.00	1.00
##000000	14.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D682

Deuteranopia (green-blind)

#E3D38E

Tritanopia (blue-blind)

#B6DBCC

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b4e289;
/* rgb */ color: rgb(180, 226, 137);
/* oklch */ color: oklch(86.0% 0.126 130.9);

Tailwind

colors: {
  custom: {
    50: '#ccebac',
    500: '#b4e289',
    950: '#000000',
  },
}

SCSS

$custom: #b4e289;
$custom-light: #ccebac;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e289",
  "rgb": {
    "r": 180,
    "g": 226,
    "b": 137
  },
  "hsl": {
    "h": 91.011,
    "s": 60.544,
    "l": 71.176
  },
  "oklch": {
    "l": 0.85972,
    "c": 0.1259,
    "h": 130.9
  },
  "luminance": 0.65902
}

Semantic roles & 50–950 ramp

primary

#B4E289

secondary

#8955BA

accent

#1DC876

background

#FEFEFD

surface

#FBFDF7

border

#D4D5D0

text

#131610

muted

#838481

Preview Lab

Preview with #B4E289

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

Preview Lab → · Contrast checker → · Palette generator →