#B3FA78#B3FA78

#B3FA78 is a very light, vivid yellow-green. Relative luminance 0.793; OKLCH L 91.1% C 0.177 H 132.6°. Best body text is #000000 at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#B3FA78
RGB	rgb(179, 250, 120)
HSL	hsl(93, 93%, 73%)
HSV	hsv(93, 52%, 98%)
CMYK	cmyk(28.4%, 0%, 52%, 2%)
CIE-LAB	lab(91.37, -43.24, 54.82)
CIE-LCH	lch(91.37, 69.82, 128.27°)
OKLab	oklab(91.08% -0.12 0.1303)
OKLCH	oklch(91.08% 0.177 132.6)
XYZ	xyz(56.1653, 79.3092, 30.1147)
Luminance	0.7931 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 2.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3FA78 #BF78FA

analogous

#F4FA78 #B3FA78 #78FA7E

triadic

#B3FA78 #78B3FA #FA78B3

tetradic

#B3FA78 #78F4FA #BF78FA #FA7E78

square

#B3FA78 #78F4FA #BF78FA #FA7E78

split-complementary

#B3FA78 #7E78FA #FA78F4

monochromatic

#71EF09 #92F83D #B3FA78 #D4FCB3 #EEFEE1

Accessibility & contrast

On white

1.25

#B3FA78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.86

#B3FA78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3FA78

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3FA78	#FFFFFF	#000000	##000000
##B3FA78	1.00	1.25	16.86	16.86
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.86	21.00	1.00	1.00
##000000	16.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA6C

Deuteranopia (green-blind)

#F9E481

Tritanopia (blue-blind)

#B4F1DD

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #b3fa78;
/* rgb */ color: rgb(179, 250, 120);
/* oklch */ color: oklch(91.1% 0.177 132.6);

Tailwind

colors: {
  custom: {
    50: '#cdfca2',
    500: '#b3fa78',
    950: '#000000',
  },
}

SCSS

$custom: #b3fa78;
$custom-light: #cdfca2;
$custom-dark: #000000;

JSON

{
  "hex": "#b3fa78",
  "rgb": {
    "r": 179,
    "g": 250,
    "b": 120
  },
  "hsl": {
    "h": 92.769,
    "s": 92.857,
    "l": 72.549
  },
  "oklch": {
    "l": 0.9108,
    "c": 0.17711,
    "h": 132.6
  },
  "luminance": 0.79311
}

Semantic roles & 50–950 ramp

primary

#B3FA78

secondary

#9240D6

accent

#00E67D

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #B3FA78

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

Preview Lab → · Contrast checker → · Palette generator →