#B4F780#B4F780

#B4F780 is a very light, vivid yellow-green. Relative luminance 0.778; OKLCH L 90.6% C 0.165 H 133.0°. Best body text is #000000 at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#B4F780
RGB	rgb(180, 247, 128)
HSL	hsl(94, 88%, 74%)
HSV	hsv(94, 48%, 97%)
CMYK	cmyk(27.1%, 0%, 48.2%, 3.1%)
CIE-LAB	lab(90.68, -40.72, 50.30)
CIE-LCH	lch(90.68, 64.71, 128.99°)
OKLab	oklab(90.56% -0.1125 0.1208)
OKLCH	oklch(90.56% 0.165 133)
XYZ	xyz(55.9784, 77.7817, 32.4819)
Luminance	0.7778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 1.76

Light Yellowish Green

#C2FF89

ΔE00 2.10

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F780 #C380F7

analogous

#EFF780 #B4F780 #80F787

triadic

#B4F780 #80B4F7 #F780B4

tetradic

#B4F780 #80EFF7 #C380F7 #F78780

square

#B4F780 #80EFF7 #C380F7 #F78780

split-complementary

#B4F780 #8780F7 #F780EF

monochromatic

#70EE0F #92F346 #B4F780 #D6FBBA #EEFDE2

Accessibility & contrast

On white

1.27

#B4F780 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.56

#B4F780 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F780

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F780	#FFFFFF	#000000	##000000
##B4F780	1.00	1.27	16.56	16.56
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.56	21.00	1.00	1.00
##000000	16.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE876

Deuteranopia (green-blind)

#F6E287

Tritanopia (blue-blind)

#B5EFDB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #b4f780;
/* rgb */ color: rgb(180, 247, 128);
/* oklch */ color: oklch(90.6% 0.165 133.0);

Tailwind

colors: {
  custom: {
    50: '#cdfaa7',
    500: '#b4f780',
    950: '#000000',
  },
}

SCSS

$custom: #b4f780;
$custom-light: #cdfaa7;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f780",
  "rgb": {
    "r": 180,
    "g": 247,
    "b": 128
  },
  "hsl": {
    "h": 93.782,
    "s": 88.148,
    "l": 73.529
  },
  "oklch": {
    "l": 0.90562,
    "c": 0.16512,
    "h": 133
  },
  "luminance": 0.77783
}

Semantic roles & 50–950 ramp

primary

#B4F780

secondary

#9648D4

accent

#01E581

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#141710

muted

#838580

Preview Lab

Preview with #B4F780

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

Preview Lab → · Contrast checker → · Palette generator →