#B3EF46#B3EF46

#B3EF46 is a very light, highly saturated yellow-green. Relative luminance 0.718; OKLCH L 88.1% C 0.201 H 127.3°. Best body text is #000000 at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#B3EF46
RGB	rgb(179, 239, 70)
HSL	hsl(81, 84%, 61%)
HSV	hsv(81, 71%, 94%)
CMYK	cmyk(25.1%, 0%, 70.7%, 6.3%)
CIE-LAB	lab(87.85, -42.50, 71.40)
CIE-LCH	lch(87.85, 83.10, 120.76°)
OKLab	oklab(88.09% -0.1219 0.16)
OKLCH	oklch(88.09% 0.201 127.3)
XYZ	xyz(50.5625, 71.7579, 16.9799)
Luminance	0.7176 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EF46 #8246EF

analogous

#EFD746 #B3EF46 #5EEF46

triadic

#B3EF46 #46B3EF #EF46B3

tetradic

#B3EF46 #46EFD7 #8246EF #EF465E

square

#B3EF46 #46EFD7 #8246EF #EF465E

split-complementary

#B3EF46 #465EEF #D746EF

monochromatic

#74AC0F #9AE414 #B3EF46 #CAF47E #E1F9B7

Accessibility & contrast

On white

1.37

#B3EF46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.35

#B3EF46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EF46

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EF46	#FFFFFF	#000000	##000000
##B3EF46	1.00	1.37	15.35	15.35
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.35	21.00	1.00	1.00
##000000	15.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBDF28

Deuteranopia (green-blind)

#F3DB55

Tritanopia (blue-blind)

#BAE4CE

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b3ef46;
/* rgb */ color: rgb(179, 239, 70);
/* oklch */ color: oklch(88.1% 0.201 127.3);

Tailwind

colors: {
  custom: {
    50: '#cef484',
    500: '#b3ef46',
    950: '#000000',
  },
}

SCSS

$custom: #b3ef46;
$custom-light: #cef484;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ef46",
  "rgb": {
    "r": 179,
    "g": 239,
    "b": 70
  },
  "hsl": {
    "h": 81.302,
    "s": 84.08,
    "l": 60.588
  },
  "oklch": {
    "l": 0.88086,
    "c": 0.20115,
    "h": 127.3
  },
  "luminance": 0.71759
}

Semantic roles & 50–950 ramp

primary

#B3EF46

secondary

#5A2DAD

accent

#05E153

background

#FEFFFC

surface

#FBFEF3

border

#D4D6CD

text

#14170C

muted

#83857F

Preview Lab

Preview with #B3EF46

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

Preview Lab → · Contrast checker → · Palette generator →