#B4D150#B4D150

#B4D150 is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 81.4% C 0.157 H 120.8°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#B4D150
RGB	rgb(180, 209, 80)
HSL	hsl(73, 58%, 57%)
HSV	hsv(73, 62%, 82%)
CMYK	cmyk(13.9%, 0%, 61.7%, 18%)
CIE-LAB	lab(79.55, -27.79, 58.97)
CIE-LCH	lch(79.55, 65.19, 115.24°)
OKLab	oklab(81.41% -0.0805 0.1352)
OKLCH	oklch(81.41% 0.157 120.8)
XYZ	xyz(43.0714, 55.8835, 16.1054)
Luminance	0.5588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D150 #6D50D1

analogous

#D1AD50 #B4D150 #74D150

triadic

#B4D150 #50B4D1 #D150B4

tetradic

#B4D150 #50D1AD #6D50D1 #D15074

square

#B4D150 #50D1AD #6D50D1 #D15074

split-complementary

#B4D150 #5074D1 #AD50D1

monochromatic

#6E8423 #96B42F #B4D150 #C9DE80 #DEEAB1

Accessibility & contrast

On white

1.72

#B4D150 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#B4D150 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D150

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D150	#FFFFFF	#000000	##000000
##B4D150	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)

#DDC640

Deuteranopia (green-blind)

#DAC559

Tritanopia (blue-blind)

#BDC7B6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b4d150;
/* rgb */ color: rgb(180, 209, 80);
/* oklch */ color: oklch(81.4% 0.157 120.8);

Tailwind

colors: {
  custom: {
    50: '#cddf86',
    500: '#b4d150',
    950: '#000000',
  },
}

SCSS

$custom: #b4d150;
$custom-light: #cddf86;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d150",
  "rgb": {
    "r": 180,
    "g": 209,
    "b": 80
  },
  "hsl": {
    "h": 73.488,
    "s": 58.371,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81413,
    "c": 0.15736,
    "h": 120.8
  },
  "luminance": 0.55883
}

Semantic roles & 50–950 ramp

primary

#B4D150

secondary

#4C3A8B

accent

#46E269

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B4D150

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

Preview Lab → · Contrast checker → · Palette generator →