#B4E344#B4E344

#B4E344 is a very light, vivid yellow-green. Relative luminance 0.651; OKLCH L 85.4% C 0.188 H 124.7°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#B4E344
RGB	rgb(180, 227, 68)
HSL	hsl(78, 74%, 58%)
HSV	hsv(78, 70%, 89%)
CMYK	cmyk(20.7%, 0%, 70%, 11%)
CIE-LAB	lab(84.51, -36.92, 68.80)
CIE-LCH	lch(84.51, 78.08, 118.22°)
OKLab	oklab(85.39% -0.1068 0.1543)
OKLCH	oklch(85.39% 0.188 124.7)
XYZ	xyz(47.3352, 65.0583, 15.5314)
Luminance	0.6506 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E344 #7344E3

analogous

#E3C244 #B4E344 #64E344

triadic

#B4E344 #44B4E3 #E344B4

tetradic

#B4E344 #44E3C2 #7344E3 #E34464

square

#B4E344 #44E3C2 #7344E3 #E34464

split-complementary

#B4E344 #4464E3 #C244E3

monochromatic

#709616 #98CB1E #B4E344 #C9EB79 #DFF3AE

Accessibility & contrast

On white

1.50

#B4E344 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#B4E344 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E344

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E344	#FFFFFF	#000000	##000000
##B4E344	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD529

Deuteranopia (green-blind)

#E9D252

Tritanopia (blue-blind)

#BCD8C4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b4e344;
/* rgb */ color: rgb(180, 227, 68);
/* oklch */ color: oklch(85.4% 0.188 124.7);

Tailwind

colors: {
  custom: {
    50: '#ceec81',
    500: '#b4e344',
    950: '#000000',
  },
}

SCSS

$custom: #b4e344;
$custom-light: #ceec81;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e344",
  "rgb": {
    "r": 180,
    "g": 227,
    "b": 68
  },
  "hsl": {
    "h": 77.736,
    "s": 73.953,
    "l": 57.843
  },
  "oklch": {
    "l": 0.85393,
    "c": 0.18762,
    "h": 124.7
  },
  "luminance": 0.65059
}

Semantic roles & 50–950 ramp

primary

#B4E344

secondary

#50319A

accent

#37F16E

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B4E344

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

Preview Lab → · Contrast checker → · Palette generator →