#B4D55A#B4D55A

#B4D55A is a very light, vivid yellow-green. Relative luminance 0.580; OKLCH L 82.4% C 0.154 H 122.4°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#B4D55A
RGB	rgb(180, 213, 90)
HSL	hsl(76, 59%, 59%)
HSV	hsv(76, 58%, 84%)
CMYK	cmyk(15.5%, 0%, 57.7%, 16.5%)
CIE-LAB	lab(80.76, -28.91, 55.99)
CIE-LCH	lch(80.76, 63.01, 117.31°)
OKLab	oklab(82.41% -0.0826 0.1301)
OKLCH	oklch(82.41% 0.154 122.4)
XYZ	xyz(44.4624, 58.0299, 18.5294)
Luminance	0.5803 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D55A #7B5AD5

analogous

#D5B95A #B4D55A #77D55A

triadic

#B4D55A #5AB4D5 #D55AB4

tetradic

#B4D55A #5AD5B9 #7B5AD5 #D55A77

square

#B4D55A #5AD5B9 #7B5AD5 #D55A77

split-complementary

#B4D55A #5A77D5 #B95AD5

monochromatic

#739025 #9AC131 #B4D55A #CAE18B #E0EEBC

Accessibility & contrast

On white

1.67

#B4D55A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#B4D55A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D55A

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D55A	#FFFFFF	#000000	##000000
##B4D55A	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C94D

Deuteranopia (green-blind)

#DCC862

Tritanopia (blue-blind)

#BCCBBA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b4d55a;
/* rgb */ color: rgb(180, 213, 90);
/* oklch */ color: oklch(82.4% 0.154 122.4);

Tailwind

colors: {
  custom: {
    50: '#cde28d',
    500: '#b4d55a',
    950: '#000000',
  },
}

SCSS

$custom: #b4d55a;
$custom-light: #cde28d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d55a",
  "rgb": {
    "r": 180,
    "g": 213,
    "b": 90
  },
  "hsl": {
    "h": 76.098,
    "s": 59.42,
    "l": 59.412
  },
  "oklch": {
    "l": 0.82414,
    "c": 0.15411,
    "h": 122.4
  },
  "luminance": 0.5803
}

Semantic roles & 50–950 ramp

primary

#B4D55A

secondary

#553E96

accent

#45E36F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B4D55A

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

Preview Lab → · Contrast checker → · Palette generator →