#B3EA45#B3EA45

#B3EA45 is a very light, vivid yellow-green. Relative luminance 0.689; OKLCH L 86.9% C 0.196 H 126.4°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#B3EA45
RGB	rgb(179, 234, 69)
HSL	hsl(80, 80%, 59%)
HSV	hsv(80, 71%, 92%)
CMYK	cmyk(23.5%, 0%, 70.5%, 8.2%)
CIE-LAB	lab(86.43, -40.37, 70.34)
CIE-LCH	lch(86.43, 81.10, 119.85°)
OKLab	oklab(86.93% -0.1161 0.1577)
OKLCH	oklch(86.93% 0.196 126.4)
XYZ	xyz(49.0876, 68.8582, 16.3339)
Luminance	0.6886 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EA45 #7C45EA

analogous

#EACF45 #B3EA45 #61EA45

triadic

#B3EA45 #45B3EA #EA45B3

tetradic

#B3EA45 #45EACF #7C45EA #EA4561

square

#B3EA45 #45EACF #7C45EA #EA4561

split-complementary

#B3EA45 #4561EA #CF45EA

monochromatic

#72A212 #99D919 #B3EA45 #C9F07C #E0F6B3

Accessibility & contrast

On white

1.42

#B3EA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#B3EA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EA45

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EA45	#FFFFFF	#000000	##000000
##B3EA45	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DA28

Deuteranopia (green-blind)

#EFD754

Tritanopia (blue-blind)

#BADFCA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b3ea45;
/* rgb */ color: rgb(179, 234, 69);
/* oklch */ color: oklch(86.9% 0.196 126.4);

Tailwind

colors: {
  custom: {
    50: '#cef183',
    500: '#b3ea45',
    950: '#000000',
  },
}

SCSS

$custom: #b3ea45;
$custom-light: #cef183;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ea45",
  "rgb": {
    "r": 179,
    "g": 234,
    "b": 69
  },
  "hsl": {
    "h": 80,
    "s": 79.71,
    "l": 59.412
  },
  "oklch": {
    "l": 0.86934,
    "c": 0.1958,
    "h": 126.4
  },
  "luminance": 0.68859
}

Semantic roles & 50–950 ramp

primary

#B3EA45

secondary

#562FA5

accent

#32F673

background

#FEFFFB

surface

#FBFEF2

border

#D4D6CC

text

#14160B

muted

#83857E

Preview Lab

Preview with #B3EA45

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

Preview Lab → · Contrast checker → · Palette generator →