#B4DA43#B4DA43

#B4DA43 is a very light, vivid yellow-green. Relative luminance 0.603; OKLCH L 83.3% C 0.178 H 122.6°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#B4DA43
RGB	rgb(180, 218, 67)
HSL	hsl(75, 67%, 56%)
HSV	hsv(75, 69%, 85%)
CMYK	cmyk(17.4%, 0%, 69.3%, 14.5%)
CIE-LAB	lab(81.97, -32.87, 66.62)
CIE-LCH	lch(81.97, 74.29, 116.26°)
OKLab	oklab(83.34% -0.0957 0.1495)
OKLCH	oklch(83.34% 0.178 122.6)
XYZ	xyz(44.9075, 60.2512, 14.5729)
Luminance	0.6025 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DA43 #6943DA

analogous

#DAB443 #B4DA43 #68DA43

triadic

#B4DA43 #43B4DA #DA43B4

tetradic

#B4DA43 #43DAB4 #6943DA #DA4368

square

#B4DA43 #43DAB4 #6943DA #DA4368

split-complementary

#B4DA43 #4368DA #B443DA

monochromatic

#6C881B #95BB25 #B4DA43 #C8E476 #DDEEA9

Accessibility & contrast

On white

1.61

#B4DA43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.05

#B4DA43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DA43

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DA43	#FFFFFF	#000000	##000000
##B4DA43	1.00	1.61	13.05	13.05
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.05	21.00	1.00	1.00
##000000	13.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD2A

Deuteranopia (green-blind)

#E2CC4F

Tritanopia (blue-blind)

#BDCFBC

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b4da43;
/* rgb */ color: rgb(180, 218, 67);
/* oklch */ color: oklch(83.3% 0.178 122.6);

Tailwind

colors: {
  custom: {
    50: '#cee580',
    500: '#b4da43',
    950: '#000000',
  },
}

SCSS

$custom: #b4da43;
$custom-light: #cee580;
$custom-dark: #000000;

JSON

{
  "hex": "#b4da43",
  "rgb": {
    "r": 180,
    "g": 218,
    "b": 67
  },
  "hsl": {
    "h": 75.099,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.83339,
    "c": 0.17755,
    "h": 122.6
  },
  "luminance": 0.60251
}

Semantic roles & 50–950 ramp

primary

#B4DA43

secondary

#4A338E

accent

#3EEA69

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B4DA43

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

Preview Lab → · Contrast checker → · Palette generator →