#B5F080#B5F080

#B5F080 is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 89.0% C 0.155 H 131.7°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#B5F080
RGB	rgb(181, 240, 128)
HSL	hsl(92, 79%, 72%)
HSV	hsv(92, 47%, 94%)
CMYK	cmyk(24.6%, 0%, 46.7%, 5.9%)
CIE-LAB	lab(88.78, -37.24, 47.97)
CIE-LCH	lch(88.78, 60.73, 127.82°)
OKLab	oklab(89.04% -0.1029 0.1157)
OKLCH	oklch(89.04% 0.155 131.7)
XYZ	xyz(54.1116, 73.7011, 31.7927)
Luminance	0.7370 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5F080 #BB80F0

analogous

#EDF080 #B5F080 #80F083

triadic

#B5F080 #80B5F0 #F080B5

tetradic

#B5F080 #80EDF0 #BB80F0 #F08380

square

#B5F080 #80EDF0 #BB80F0 #F08380

split-complementary

#B5F080 #8380F0 #F080ED

monochromatic

#76DC1A #95EA49 #B5F080 #D5F6B7 #EFFCE4

Accessibility & contrast

On white

1.33

#B5F080 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.74

#B5F080 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5F080

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5F080	#FFFFFF	#000000	##000000
##B5F080	1.00	1.33	15.74	15.74
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.74	21.00	1.00	1.00
##000000	15.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E277

Deuteranopia (green-blind)

#F0DD87

Tritanopia (blue-blind)

#B7E8D6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b5f080;
/* rgb */ color: rgb(181, 240, 128);
/* oklch */ color: oklch(89.0% 0.155 131.7);

Tailwind

colors: {
  custom: {
    50: '#cdf5a7',
    500: '#b5f080',
    950: '#000000',
  },
}

SCSS

$custom: #b5f080;
$custom-light: #cdf5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#b5f080",
  "rgb": {
    "r": 181,
    "g": 240,
    "b": 128
  },
  "hsl": {
    "h": 91.607,
    "s": 78.873,
    "l": 72.157
  },
  "oklch": {
    "l": 0.8904,
    "c": 0.15484,
    "h": 131.7
  },
  "luminance": 0.73702
}

Semantic roles & 50–950 ramp

primary

#B5F080

secondary

#8E4ACB

accent

#0ADB78

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#141710

muted

#838580

Preview Lab

Preview with #B5F080

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

Preview Lab → · Contrast checker → · Palette generator →