#B3EF5E#B3EF5E

#B3EF5E is a very light, vivid yellow-green. Relative luminance 0.721; OKLCH L 88.3% C 0.185 H 128.7°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#B3EF5E
RGB	rgb(179, 239, 94)
HSL	hsl(85, 82%, 65%)
HSV	hsv(85, 61%, 94%)
CMYK	cmyk(25.1%, 0%, 60.7%, 6.3%)
CIE-LAB	lab(88.03, -40.83, 62.36)
CIE-LCH	lch(88.03, 74.54, 123.22°)
OKLab	oklab(88.29% -0.1153 0.1441)
OKLCH	oklch(88.29% 0.185 128.7)
XYZ	xyz(51.4771, 72.1237, 21.7967)
Luminance	0.7212 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EF5E #9A5EEF

analogous

#EFE35E #B3EF5E #6AEF5E

triadic

#B3EF5E #5EB3EF #EF5EB3

tetradic

#B3EF5E #5EEFE3 #9A5EEF #EF5E6A

square

#B3EF5E #5EEFE3 #9A5EEF #EF5E6A

split-complementary

#B3EF5E #5E6AEF #E35EEF

monochromatic

#78C013 #99E926 #B3EF5E #CDF596 #E8FACD

Accessibility & contrast

On white

1.36

#B3EF5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.43

#B3EF5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EF5E

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EF5E	#FFFFFF	#000000	##000000
##B3EF5E	1.00	1.36	15.43	15.43
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.43	21.00	1.00	1.00
##000000	15.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF4D

Deuteranopia (green-blind)

#F1DC69

Tritanopia (blue-blind)

#B8E5D0

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b3ef5e;
/* rgb */ color: rgb(179, 239, 94);
/* oklch */ color: oklch(88.3% 0.185 128.7);

Tailwind

colors: {
  custom: {
    50: '#cdf491',
    500: '#b3ef5e',
    950: '#000000',
  },
}

SCSS

$custom: #b3ef5e;
$custom-light: #cdf491;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ef5e",
  "rgb": {
    "r": 179,
    "g": 239,
    "b": 94
  },
  "hsl": {
    "h": 84.828,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.88285,
    "c": 0.18458,
    "h": 128.7
  },
  "luminance": 0.72125
}

Semantic roles & 50–950 ramp

primary

#B3EF5E

secondary

#6D33BE

accent

#07DE60

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B3EF5E

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

Preview Lab → · Contrast checker → · Palette generator →