#B4E879#B4E879

#B4E879 is a very light, vivid yellow-green. Relative luminance 0.688; OKLCH L 87.1% C 0.151 H 129.7°. Best body text is #000000 at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#B4E879
RGB	rgb(180, 232, 121)
HSL	hsl(88, 71%, 69%)
HSV	hsv(88, 48%, 91%)
CMYK	cmyk(22.4%, 0%, 47.8%, 9%)
CIE-LAB	lab(86.40, -34.75, 48.37)
CIE-LCH	lch(86.40, 59.55, 125.69°)
OKLab	oklab(87.08% -0.0964 0.1161)
OKLCH	oklch(87.08% 0.151 129.7)
XYZ	xyz(51.1296, 68.7960, 28.6706)
Luminance	0.6880 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.81

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E879 #AD79E8

analogous

#E8E579 #B4E879 #7DE879

triadic

#B4E879 #79B4E8 #E879B4

tetradic

#B4E879 #79E8E5 #AD79E8 #E8797D

square

#B4E879 #79E8E5 #AD79E8 #E8797D

split-complementary

#B4E879 #797DE8 #E579E8

monochromatic

#78C522 #97DF45 #B4E879 #D1F1AD #EEFAE1

Accessibility & contrast

On white

1.42

#B4E879 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.76

#B4E879 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E879

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E879	#FFFFFF	#000000	##000000
##B4E879	1.00	1.42	14.76	14.76
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.76	21.00	1.00	1.00
##000000	14.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DB70

Deuteranopia (green-blind)

#E9D780

Tritanopia (blue-blind)

#B8E0CE

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b4e879;
/* rgb */ color: rgb(180, 232, 121);
/* oklch */ color: oklch(87.1% 0.151 129.7);

Tailwind

colors: {
  custom: {
    50: '#ccefa2',
    500: '#b4e879',
    950: '#000000',
  },
}

SCSS

$custom: #b4e879;
$custom-light: #ccefa2;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e879",
  "rgb": {
    "r": 180,
    "g": 232,
    "b": 121
  },
  "hsl": {
    "h": 88.108,
    "s": 70.701,
    "l": 69.216
  },
  "oklch": {
    "l": 0.87076,
    "c": 0.15093,
    "h": 129.7
  },
  "luminance": 0.68797
}

Semantic roles & 50–950 ramp

primary

#B4E879

secondary

#7F45C0

accent

#13D36D

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160F

muted

#838580

Preview Lab

Preview with #B4E879

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

Preview Lab → · Contrast checker → · Palette generator →