#B4F77D#B4F77D

#B4F77D is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.5% C 0.168 H 132.6°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#B4F77D
RGB	rgb(180, 247, 125)
HSL	hsl(93, 88%, 73%)
HSV	hsv(93, 49%, 97%)
CMYK	cmyk(27.1%, 0%, 49.4%, 3.1%)
CIE-LAB	lab(90.64, -41.05, 51.65)
CIE-LCH	lch(90.64, 65.98, 128.47°)
OKLab	oklab(90.52% -0.1136 0.1237)
OKLCH	oklch(90.52% 0.168 132.6)
XYZ	xyz(55.7839, 77.7039, 31.4573)
Luminance	0.7771 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F77D #C07DF7

analogous

#F1F77D #B4F77D #7DF783

triadic

#B4F77D #7DB4F7 #F77DB4

tetradic

#B4F77D #7DF1F7 #C07DF7 #F7837D

square

#B4F77D #7DF1F7 #C07DF7 #F7837D

split-complementary

#B4F77D #837DF7 #F77DF1

monochromatic

#72EB0E #93F343 #B4F77D #D5FBB7 #EEFDE2

Accessibility & contrast

On white

1.27

#B4F77D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#B4F77D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F77D

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F77D	#FFFFFF	#000000	##000000
##B4F77D	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE872

Deuteranopia (green-blind)

#F6E285

Tritanopia (blue-blind)

#B6EFDB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #b4f77d;
/* rgb */ color: rgb(180, 247, 125);
/* oklch */ color: oklch(90.5% 0.168 132.6);

Tailwind

colors: {
  custom: {
    50: '#cdfaa5',
    500: '#b4f77d',
    950: '#000000',
  },
}

SCSS

$custom: #b4f77d;
$custom-light: #cdfaa5;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f77d",
  "rgb": {
    "r": 180,
    "g": 247,
    "b": 125
  },
  "hsl": {
    "h": 92.951,
    "s": 88.406,
    "l": 72.941
  },
  "oklch": {
    "l": 0.90521,
    "c": 0.16794,
    "h": 132.6
  },
  "luminance": 0.77705
}

Semantic roles & 50–950 ramp

primary

#B4F77D

secondary

#9345D3

accent

#00E57E

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #B4F77D

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

Preview Lab → · Contrast checker → · Palette generator →