#B4D155#B4D155

#B4D155 is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.5% C 0.153 H 121.0°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#B4D155
RGB	rgb(180, 209, 85)
HSL	hsl(74, 57%, 58%)
HSV	hsv(74, 59%, 82%)
CMYK	cmyk(13.9%, 0%, 59.3%, 18%)
CIE-LAB	lab(79.59, -27.41, 56.88)
CIE-LCH	lch(79.59, 63.14, 115.73°)
OKLab	oklab(81.46% -0.0789 0.1314)
OKLCH	oklch(81.46% 0.153 121)
XYZ	xyz(43.2630, 55.9602, 17.1148)
Luminance	0.5596 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D155 #7255D1

analogous

#D1B055 #B4D155 #76D155

triadic

#B4D155 #55B4D1 #D155B4

tetradic

#B4D155 #55D1B0 #7255D1 #D15576

square

#B4D155 #55D1B0 #7255D1 #D15576

split-complementary

#B4D155 #5576D1 #B055D1

monochromatic

#708725 #98B732 #B4D155 #C9DE85 #DFEBB5

Accessibility & contrast

On white

1.72

#B4D155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#B4D155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D155

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D155	#FFFFFF	#000000	##000000
##B4D155	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC647

Deuteranopia (green-blind)

#D9C55D

Tritanopia (blue-blind)

#BDC7B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b4d155;
/* rgb */ color: rgb(180, 209, 85);
/* oklch */ color: oklch(81.5% 0.153 121.0);

Tailwind

colors: {
  custom: {
    50: '#cddf89',
    500: '#b4d155',
    950: '#000000',
  },
}

SCSS

$custom: #b4d155;
$custom-light: #cddf89;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d155",
  "rgb": {
    "r": 180,
    "g": 209,
    "b": 85
  },
  "hsl": {
    "h": 74.032,
    "s": 57.407,
    "l": 57.647
  },
  "oklch": {
    "l": 0.81462,
    "c": 0.15329,
    "h": 121
  },
  "luminance": 0.5596
}

Semantic roles & 50–950 ramp

primary

#B4D155

secondary

#4F3C8E

accent

#47E16B

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B4D155

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

Preview Lab → · Contrast checker → · Palette generator →