#B3E354#B3E354

#B3E354 is a very light, vivid yellow-green. Relative luminance 0.652; OKLCH L 85.5% C 0.177 H 125.8°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#B3E354
RGB	rgb(179, 227, 84)
HSL	hsl(80, 72%, 61%)
HSV	hsv(80, 63%, 89%)
CMYK	cmyk(21.1%, 0%, 63%, 11%)
CIE-LAB	lab(84.57, -36.25, 62.71)
CIE-LCH	lch(84.57, 72.44, 120.03°)
OKLab	oklab(85.46% -0.1035 0.1437)
OKLCH	oklch(85.46% 0.177 125.8)
XYZ	xyz(47.6599, 65.1614, 18.4523)
Luminance	0.6516 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E354 #8454E3

analogous

#E3CB54 #B3E354 #6BE354

triadic

#B3E354 #54B3E3 #E354B3

tetradic

#B3E354 #54E3CB #8454E3 #E3546B

square

#B3E354 #54E3CB #8454E3 #E3546B

split-complementary

#B3E354 #546BE3 #CB54E3

monochromatic

#75A21B #9AD723 #B3E354 #CAEC89 #E2F4BD

Accessibility & contrast

On white

1.50

#B3E354 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#B3E354 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E354

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E354	#FFFFFF	#000000	##000000
##B3E354	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED542

Deuteranopia (green-blind)

#E8D25F

Tritanopia (blue-blind)

#BAD9C5

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b3e354;
/* rgb */ color: rgb(179, 227, 84);
/* oklch */ color: oklch(85.5% 0.177 125.8);

Tailwind

colors: {
  custom: {
    50: '#cdec8a',
    500: '#b3e354',
    950: '#000000',
  },
}

SCSS

$custom: #b3e354;
$custom-light: #cdec8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e354",
  "rgb": {
    "r": 179,
    "g": 227,
    "b": 84
  },
  "hsl": {
    "h": 80.14,
    "s": 71.859,
    "l": 60.98
  },
  "oklch": {
    "l": 0.85457,
    "c": 0.17708,
    "h": 125.8
  },
  "luminance": 0.65162
}

Semantic roles & 50–950 ramp

primary

#B3E354

secondary

#5B36A5

accent

#12D453

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B3E354

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

Preview Lab → · Contrast checker → · Palette generator →