#B4D152#B4D152

#B4D152 is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 81.4% C 0.156 H 120.9°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#B4D152
RGB	rgb(180, 209, 82)
HSL	hsl(74, 58%, 57%)
HSV	hsv(74, 61%, 82%)
CMYK	cmyk(13.9%, 0%, 60.8%, 18%)
CIE-LAB	lab(79.56, -27.64, 58.14)
CIE-LCH	lch(79.56, 64.38, 115.43°)
OKLab	oklab(81.43% -0.0799 0.1337)
OKLCH	oklch(81.43% 0.156 120.9)
XYZ	xyz(43.1464, 55.9135, 16.5004)
Luminance	0.5591 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D152 #6F52D1

analogous

#D1AF52 #B4D152 #75D152

triadic

#B4D152 #52B4D1 #D152B4

tetradic

#B4D152 #52D1AF #6F52D1 #D15275

square

#B4D152 #52D1AF #6F52D1 #D15275

split-complementary

#B4D152 #5275D1 #AF52D1

monochromatic

#6F8523 #97B630 #B4D152 #C9DE82 #DEEBB3

Accessibility & contrast

On white

1.72

#B4D152 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#B4D152 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D152

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D152	#FFFFFF	#000000	##000000
##B4D152	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC643

Deuteranopia (green-blind)

#D9C55B

Tritanopia (blue-blind)

#BDC7B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b4d152;
/* rgb */ color: rgb(180, 209, 82);
/* oklch */ color: oklch(81.4% 0.156 120.9);

Tailwind

colors: {
  custom: {
    50: '#cddf88',
    500: '#b4d152',
    950: '#000000',
  },
}

SCSS

$custom: #b4d152;
$custom-light: #cddf88;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d152",
  "rgb": {
    "r": 180,
    "g": 209,
    "b": 82
  },
  "hsl": {
    "h": 73.701,
    "s": 57.991,
    "l": 57.059
  },
  "oklch": {
    "l": 0.81433,
    "c": 0.15576,
    "h": 120.9
  },
  "luminance": 0.55913
}

Semantic roles & 50–950 ramp

primary

#B4D152

secondary

#4E3B8C

accent

#47E16A

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B4D152

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

Preview Lab → · Contrast checker → · Palette generator →