#B4E880#B4E880

#B4E880 is a very light, vivid yellow-green. Relative luminance 0.690; OKLCH L 87.2% C 0.144 H 130.6°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#B4E880
RGB	rgb(180, 232, 128)
HSL	hsl(90, 69%, 71%)
HSV	hsv(90, 45%, 91%)
CMYK	cmyk(22.4%, 0%, 44.8%, 9%)
CIE-LAB	lab(86.49, -33.95, 45.12)
CIE-LCH	lch(86.49, 56.46, 126.96°)
OKLab	oklab(87.18% -0.0937 0.1093)
OKLCH	oklch(87.18% 0.144 130.6)
XYZ	xyz(51.5746, 68.9740, 31.0140)
Luminance	0.6897 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 5.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E880 #B480E8

analogous

#E8E880 #B4E880 #80E880

triadic

#B4E880 #80B4E8 #E880B4

tetradic

#B4E880 #80E8E8 #B480E8 #E88080

square

#B4E880 #80E8E8 #B480E8 #E88080

split-complementary

#B4E880 #8080E8 #E880E8

monochromatic

#77C924 #95DF4C #B4E880 #D3F1B4 #F0FAE5

Accessibility & contrast

On white

1.42

#B4E880 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.80

#B4E880 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E880

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E880	#FFFFFF	#000000	##000000
##B4E880	1.00	1.42	14.80	14.80
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.80	21.00	1.00	1.00
##000000	14.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DB78

Deuteranopia (green-blind)

#E9D786

Tritanopia (blue-blind)

#B7E0CF

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b4e880;
/* rgb */ color: rgb(180, 232, 128);
/* oklch */ color: oklch(87.2% 0.144 130.6);

Tailwind

colors: {
  custom: {
    50: '#ccefa6',
    500: '#b4e880',
    950: '#000000',
  },
}

SCSS

$custom: #b4e880;
$custom-light: #ccefa6;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e880",
  "rgb": {
    "r": 180,
    "g": 232,
    "b": 128
  },
  "hsl": {
    "h": 90,
    "s": 69.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.87176,
    "c": 0.14398,
    "h": 130.6
  },
  "luminance": 0.68975
}

Semantic roles & 50–950 ramp

primary

#B4E880

secondary

#864BC1

accent

#14D173

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#14160F

muted

#838580

Preview Lab

Preview with #B4E880

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

Preview Lab → · Contrast checker → · Palette generator →