#B4E244#B4E244

#B4E244 is a very light, vivid yellow-green. Relative luminance 0.645; OKLCH L 85.2% C 0.186 H 124.5°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#B4E244
RGB	rgb(180, 226, 68)
HSL	hsl(77, 73%, 58%)
HSV	hsv(77, 70%, 89%)
CMYK	cmyk(20.4%, 0%, 69.9%, 11.4%)
CIE-LAB	lab(84.23, -36.47, 68.52)
CIE-LCH	lch(84.23, 77.62, 118.03°)
OKLab	oklab(85.17% -0.1056 0.1537)
OKLCH	oklch(85.17% 0.186 124.5)
XYZ	xyz(47.0625, 64.5129, 15.4405)
Luminance	0.6451 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E244 #7244E2

analogous

#E2C144 #B4E244 #65E244

triadic

#B4E244 #44B4E2 #E244B4

tetradic

#B4E244 #44E2C1 #7244E2 #E24465

square

#B4E244 #44E2C1 #7244E2 #E24465

split-complementary

#B4E244 #4465E2 #C144E2

monochromatic

#709517 #98CA1F #B4E244 #C9EA79 #DFF2AE

Accessibility & contrast

On white

1.51

#B4E244 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#B4E244 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E244

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E244	#FFFFFF	#000000	##000000
##B4E244	1.00	1.51	13.90	13.90
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.90	21.00	1.00	1.00
##000000	13.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED429

Deuteranopia (green-blind)

#E8D251

Tritanopia (blue-blind)

#BCD7C3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b4e244;
/* rgb */ color: rgb(180, 226, 68);
/* oklch */ color: oklch(85.2% 0.186 124.5);

Tailwind

colors: {
  custom: {
    50: '#ceeb81',
    500: '#b4e244',
    950: '#000000',
  },
}

SCSS

$custom: #b4e244;
$custom-light: #ceeb81;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e244",
  "rgb": {
    "r": 180,
    "g": 226,
    "b": 68
  },
  "hsl": {
    "h": 77.468,
    "s": 73.148,
    "l": 57.647
  },
  "oklch": {
    "l": 0.85165,
    "c": 0.18643,
    "h": 124.5
  },
  "luminance": 0.64513
}

Semantic roles & 50–950 ramp

primary

#B4E244

secondary

#4F3199

accent

#38F06D

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B4E244

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

Preview Lab → · Contrast checker → · Palette generator →