#B3E477#B3E477

#B3E477 is a very light, vivid yellow-green. Relative luminance 0.664; OKLCH L 86.1% C 0.148 H 129.0°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#B3E477
RGB	rgb(179, 228, 119)
HSL	hsl(87, 67%, 68%)
HSV	hsv(87, 48%, 89%)
CMYK	cmyk(21.5%, 0%, 47.8%, 10.6%)
CIE-LAB	lab(85.20, -33.49, 47.83)
CIE-LCH	lch(85.20, 58.39, 125.00°)
OKLab	oklab(86.08% -0.093 0.1148)
OKLCH	oklch(86.08% 0.148 129)
XYZ	xyz(49.6631, 66.4015, 27.6495)
Luminance	0.6640 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 5.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E477 #A877E4

analogous

#E4DE77 #B3E477 #7DE477

triadic

#B3E477 #77B3E4 #E477B3

tetradic

#B3E477 #77E4DE #A877E4 #E4777D

square

#B3E477 #77E4DE #A877E4 #E4777D

split-complementary

#B3E477 #777DE4 #DE77E4

monochromatic

#78BB25 #96DA44 #B3E477 #D0EEAA #ECF8DD

Accessibility & contrast

On white

1.47

#B3E477 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#B3E477 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E477

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E477	#FFFFFF	#000000	##000000
##B3E477	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD76E

Deuteranopia (green-blind)

#E6D47D

Tritanopia (blue-blind)

#B7DCCB

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b3e477;
/* rgb */ color: rgb(179, 228, 119);
/* oklch */ color: oklch(86.1% 0.148 129.0);

Tailwind

colors: {
  custom: {
    50: '#cceca0',
    500: '#b3e477',
    950: '#000000',
  },
}

SCSS

$custom: #b3e477;
$custom-light: #cceca0;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e477",
  "rgb": {
    "r": 179,
    "g": 228,
    "b": 119
  },
  "hsl": {
    "h": 86.972,
    "s": 66.871,
    "l": 68.039
  },
  "oklch": {
    "l": 0.86083,
    "c": 0.14776,
    "h": 129
  },
  "luminance": 0.66402
}

Semantic roles & 50–950 ramp

primary

#B3E477

secondary

#7A44BB

accent

#17CF69

background

#FEFEFC

surface

#FBFDF5

border

#D4D5CF

text

#14160F

muted

#838480

Preview Lab

Preview with #B3E477

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

Preview Lab → · Contrast checker → · Palette generator →