#B3E66E#B3E66E

#B3E66E is a very light, vivid yellow-green. Relative luminance 0.673; OKLCH L 86.4% C 0.159 H 128.4°. Best body text is #000000 at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#B3E66E
RGB	rgb(179, 230, 110)
HSL	hsl(86, 71%, 67%)
HSV	hsv(86, 52%, 90%)
CMYK	cmyk(22.2%, 0%, 52.2%, 9.8%)
CIE-LAB	lab(85.66, -35.35, 52.60)
CIE-LCH	lch(85.66, 63.38, 123.90°)
OKLab	oklab(86.42% -0.0988 0.1247)
OKLCH	oklch(86.42% 0.159 128.4)
XYZ	xyz(49.7014, 67.3022, 25.1209)
Luminance	0.6730 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 4.75

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 5.44

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E66E #A16EE6

analogous

#E6DD6E #B3E66E #77E66E

triadic

#B3E66E #6EB3E6 #E66EB3

tetradic

#B3E66E #6EE6DD #A16EE6 #E66E77

square

#B3E66E #6EE6DD #A16EE6 #E66E77

split-complementary

#B3E66E #6E77E6 #DD6EE6

monochromatic

#78BA20 #98DD3A #B3E66E #CEEFA2 #EAF8D6

Accessibility & contrast

On white

1.45

#B3E66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.46

#B3E66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E66E

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E66E	#FFFFFF	#000000	##000000
##B3E66E	1.00	1.45	14.46	14.46
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.46	21.00	1.00	1.00
##000000	14.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D863

Deuteranopia (green-blind)

#E9D576

Tritanopia (blue-blind)

#B8DDCB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b3e66e;
/* rgb */ color: rgb(179, 230, 110);
/* oklch */ color: oklch(86.4% 0.159 128.4);

Tailwind

colors: {
  custom: {
    50: '#ccee9a',
    500: '#b3e66e',
    950: '#000000',
  },
}

SCSS

$custom: #b3e66e;
$custom-light: #ccee9a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e66e",
  "rgb": {
    "r": 179,
    "g": 230,
    "b": 110
  },
  "hsl": {
    "h": 85.5,
    "s": 70.588,
    "l": 66.667
  },
  "oklch": {
    "l": 0.86417,
    "c": 0.15909,
    "h": 128.4
  },
  "luminance": 0.67303
}

Semantic roles & 50–950 ramp

primary

#B3E66E

secondary

#733FB9

accent

#13D364

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14160E

muted

#83857F

Preview Lab

Preview with #B3E66E

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

Preview Lab → · Contrast checker → · Palette generator →