#B4F481#B4F481

#B4F481 is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 89.9% C 0.160 H 132.7°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#B4F481
RGB	rgb(180, 244, 129)
HSL	hsl(93, 84%, 73%)
HSV	hsv(93, 47%, 96%)
CMYK	cmyk(26.2%, 0%, 47.1%, 4.3%)
CIE-LAB	lab(89.85, -39.27, 48.81)
CIE-LCH	lch(89.85, 62.65, 128.82°)
OKLab	oklab(89.9% -0.1085 0.1176)
OKLCH	oklch(89.9% 0.16 132.7)
XYZ	xyz(55.1346, 75.9881, 32.5269)
Luminance	0.7599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 1.79

Light Yellowish Green

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F481 #C181F4

analogous

#EEF481 #B4F481 #81F487

triadic

#B4F481 #81B4F4 #F481B4

tetradic

#B4F481 #81EEF4 #C181F4 #F48781

square

#B4F481 #81EEF4 #C181F4 #F48781

split-complementary

#B4F481 #8781F4 #F481EE

monochromatic

#71E614 #92EF49 #B4F481 #D6F9B9 #EEFDE3

Accessibility & contrast

On white

1.30

#B4F481 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#B4F481 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F481

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F481	#FFFFFF	#000000	##000000
##B4F481	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE577

Deuteranopia (green-blind)

#F3E088

Tritanopia (blue-blind)

#B5ECD9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b4f481;
/* rgb */ color: rgb(180, 244, 129);
/* oklch */ color: oklch(89.9% 0.160 132.7);

Tailwind

colors: {
  custom: {
    50: '#cdf8a8',
    500: '#b4f481',
    950: '#000000',
  },
}

SCSS

$custom: #b4f481;
$custom-light: #cdf8a8;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f481",
  "rgb": {
    "r": 180,
    "g": 244,
    "b": 129
  },
  "hsl": {
    "h": 93.391,
    "s": 83.942,
    "l": 73.137
  },
  "oklch": {
    "l": 0.89897,
    "c": 0.15998,
    "h": 132.7
  },
  "luminance": 0.7599
}

Semantic roles & 50–950 ramp

primary

#B4F481

secondary

#9449D0

accent

#05E07F

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#141710

muted

#838580

Preview Lab

Preview with #B4F481

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

Preview Lab → · Contrast checker → · Palette generator →