#B3E55D#B3E55D

#B3E55D is a very light, vivid yellow-green. Relative luminance 0.664; OKLCH L 86.0% C 0.173 H 126.8°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#B3E55D
RGB	rgb(179, 229, 93)
HSL	hsl(82, 72%, 63%)
HSV	hsv(82, 59%, 90%)
CMYK	cmyk(21.8%, 0%, 59.4%, 10.2%)
CIE-LAB	lab(85.21, -36.45, 59.65)
CIE-LCH	lch(85.21, 69.91, 121.42°)
OKLab	oklab(86% -0.1033 0.1382)
OKLCH	oklch(86% 0.173 126.8)
XYZ	xyz(48.5855, 66.4119, 20.6129)
Luminance	0.6641 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E55D #8F5DE5

analogous

#E5D35D #B3E55D #6FE55D

triadic

#B3E55D #5DB3E5 #E55DB3

tetradic

#B3E55D #5DE5D3 #8F5DE5 #E55D6F

square

#B3E55D #5DE5D3 #8F5DE5 #E55D6F

split-complementary

#B3E55D #5D6FE5 #D35DE5

monochromatic

#77AC1C #9ADD28 #B3E55D #CCED92 #E4F6C6

Accessibility & contrast

On white

1.47

#B3E55D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#B3E55D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E55D

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E55D	#FFFFFF	#000000	##000000
##B3E55D	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)

#F0D74E

Deuteranopia (green-blind)

#E9D467

Tritanopia (blue-blind)

#B9DBC8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #b3e55d;
/* rgb */ color: rgb(179, 229, 93);
/* oklch */ color: oklch(86.0% 0.173 126.8);

Tailwind

colors: {
  custom: {
    50: '#cded90',
    500: '#b3e55d',
    950: '#000000',
  },
}

SCSS

$custom: #b3e55d;
$custom-light: #cded90;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e55d",
  "rgb": {
    "r": 179,
    "g": 229,
    "b": 93
  },
  "hsl": {
    "h": 82.059,
    "s": 72.34,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85998,
    "c": 0.17257,
    "h": 126.8
  },
  "luminance": 0.66413
}

Semantic roles & 50–950 ramp

primary

#B3E55D

secondary

#6439AD

accent

#11D459

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B3E55D

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

Preview Lab → · Contrast checker → · Palette generator →