#B4E499#B4E499

#B4E499 is a very light, moderate yellow-green. Relative luminance 0.675; OKLCH L 86.7% C 0.112 H 134.7°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#B4E499
RGB	rgb(180, 228, 153)
HSL	hsl(98, 58%, 75%)
HSV	hsv(98, 33%, 89%)
CMYK	cmyk(21.1%, 0%, 32.9%, 10.6%)
CIE-LAB	lab(85.75, -28.82, 31.71)
CIE-LCH	lch(85.75, 42.85, 132.26°)
OKLab	oklab(86.7% -0.0785 0.0792)
OKLCH	oklch(86.7% 0.112 134.7)
XYZ	xyz(52.3143, 67.4888, 40.4012)
Luminance	0.6749 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4E499 #C999E4

analogous

#DAE499 #B4E499 #99E4A4

triadic

#B4E499 #99B4E4 #E499B4

tetradic

#B4E499 #99DAE4 #C999E4 #E4A499

square

#B4E499 #99DAE4 #C999E4 #E4A499

split-complementary

#B4E499 #A499E4 #E499DA

monochromatic

#6DCA38 #90D769 #B4E499 #D8F1C9 #EDF9E7

Accessibility & contrast

On white

1.45

#B4E499 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#B4E499 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4E499

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4E499	#FFFFFF	#000000	##000000
##B4E499	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD994

Deuteranopia (green-blind)

#E2D59D

Tritanopia (blue-blind)

#B4DED1

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b4e499;
/* rgb */ color: rgb(180, 228, 153);
/* oklch */ color: oklch(86.7% 0.112 134.7);

Tailwind

colors: {
  custom: {
    50: '#cbecb7',
    500: '#b4e499',
    950: '#000000',
  },
}

SCSS

$custom: #b4e499;
$custom-light: #cbecb7;
$custom-dark: #000000;

JSON

{
  "hex": "#b4e499",
  "rgb": {
    "r": 180,
    "g": 228,
    "b": 153
  },
  "hsl": {
    "h": 98.4,
    "s": 58.14,
    "l": 74.706
  },
  "oklch": {
    "l": 0.867,
    "c": 0.11154,
    "h": 134.7
  },
  "luminance": 0.6749
}

Semantic roles & 50–950 ramp

primary

#B4E499

secondary

#9D64BE

accent

#20C68A

background

#FEFEFD

surface

#FAFDF8

border

#D3D5D1

text

#131611

muted

#838481

Preview Lab

Preview with #B4E499

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

Preview Lab → · Contrast checker → · Palette generator →