#B4D44B#B4D44B

#B4D44B is a very light, vivid yellow-green. Relative luminance 0.573; OKLCH L 82.0% C 0.165 H 121.4°. Best body text is #000000 at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#B4D44B
RGB	rgb(180, 212, 75)
HSL	hsl(74, 61%, 56%)
HSV	hsv(74, 65%, 83%)
CMYK	cmyk(15.1%, 0%, 64.6%, 16.9%)
CIE-LAB	lab(80.35, -29.57, 61.88)
CIE-LCH	lch(80.35, 68.58, 115.54°)
OKLab	oklab(82.04% -0.0859 0.1407)
OKLCH	oklch(82.04% 0.165 121.4)
XYZ	xyz(43.6364, 57.2983, 15.4161)
Luminance	0.5730 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D44B #6B4BD4

analogous

#D4B04B #B4D44B #70D44B

triadic

#B4D44B #4BB4D4 #D44BB4

tetradic

#B4D44B #4BD4B0 #6B4BD4 #D44B70

square

#B4D44B #4BD4B0 #6B4BD4 #D44B70

split-complementary

#B4D44B #4B70D4 #B04BD4

monochromatic

#6D8520 #96B62C #B4D44B #C9E07C #DDECAE

Accessibility & contrast

On white

1.69

#B4D44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.46

#B4D44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D44B

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D44B	#FFFFFF	#000000	##000000
##B4D44B	1.00	1.69	12.46	12.46
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.46	21.00	1.00	1.00
##000000	12.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C839

Deuteranopia (green-blind)

#DCC755

Tritanopia (blue-blind)

#BDCAB8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b4d44b;
/* rgb */ color: rgb(180, 212, 75);
/* oklch */ color: oklch(82.0% 0.165 121.4);

Tailwind

colors: {
  custom: {
    50: '#cde184',
    500: '#b4d44b',
    950: '#000000',
  },
}

SCSS

$custom: #b4d44b;
$custom-light: #cde184;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d44b",
  "rgb": {
    "r": 180,
    "g": 212,
    "b": 75
  },
  "hsl": {
    "h": 74.015,
    "s": 61.435,
    "l": 56.275
  },
  "oklch": {
    "l": 0.82044,
    "c": 0.16484,
    "h": 121.4
  },
  "luminance": 0.57298
}

Semantic roles & 50–950 ramp

primary

#B4D44B

secondary

#4B388C

accent

#43E569

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4D44B

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

Preview Lab → · Contrast checker → · Palette generator →