#B4E488#B4E488

#B4E488 is a very light, vivid yellow-green. Relative luminance 0.670; OKLCH L 86.4% C 0.130 H 131.1°. Best body text is #000000 at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#B4E488
RGB	rgb(180, 228, 136)
HSL	hsl(91, 63%, 71%)
HSV	hsv(91, 40%, 89%)
CMYK	cmyk(21.1%, 0%, 40.4%, 10.6%)
CIE-LAB	lab(85.49, -31.12, 39.92)
CIE-LCH	lch(85.49, 50.62, 127.94°)
OKLab	oklab(86.4% -0.0854 0.0979)
OKLCH	oklch(86.4% 0.13 131.1)
XYZ	xyz(51.0089, 66.9667, 33.5262)
Luminance	0.6697 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E488 #B888E4

analogous

#E2E488 #B4E488 #88E48A

triadic

#B4E488 #88B4E4 #E488B4

tetradic

#B4E488 #88E2E4 #B888E4 #E48A88

square

#B4E488 #88E2E4 #B888E4 #E48A88

split-complementary

#B4E488 #8A88E4 #E488E2

monochromatic

#75C52D #95D956 #B4E488 #D3EFBA #EFF9E6

Accessibility & contrast

On white

1.46

#B4E488 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.39

#B4E488 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E488

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E488	#FFFFFF	#000000	##000000
##B4E488	1.00	1.46	14.39	14.39
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.39	21.00	1.00	1.00
##000000	14.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD881

Deuteranopia (green-blind)

#E4D48D

Tritanopia (blue-blind)

#B6DDCD

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b4e488;
/* rgb */ color: rgb(180, 228, 136);
/* oklch */ color: oklch(86.4% 0.130 131.1);

Tailwind

colors: {
  custom: {
    50: '#ccecac',
    500: '#b4e488',
    950: '#000000',
  },
}

SCSS

$custom: #b4e488;
$custom-light: #ccecac;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e488",
  "rgb": {
    "r": 180,
    "g": 228,
    "b": 136
  },
  "hsl": {
    "h": 91.304,
    "s": 63.014,
    "l": 71.373
  },
  "oklch": {
    "l": 0.86403,
    "c": 0.12991,
    "h": 131.1
  },
  "luminance": 0.66968
}

Semantic roles & 50–950 ramp

primary

#B4E488

secondary

#8A54BD

accent

#1BCB77

background

#FEFEFD

surface

#FBFDF7

border

#D4D5D0

text

#131610

muted

#838481

Preview Lab

Preview with #B4E488

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

Preview Lab → · Contrast checker → · Palette generator →