#B4DA3A#B4DA3A

#B4DA3A is a very light, vivid yellow-green. Relative luminance 0.602; OKLCH L 83.3% C 0.183 H 122.3°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#B4DA3A
RGB	rgb(180, 218, 58)
HSL	hsl(74, 68%, 54%)
HSV	hsv(74, 73%, 85%)
CMYK	cmyk(17.4%, 0%, 73.4%, 14.5%)
CIE-LAB	lab(81.92, -33.36, 69.69)
CIE-LCH	lch(81.92, 77.27, 115.58°)
OKLab	oklab(83.28% -0.0979 0.1546)
OKLCH	oklch(83.28% 0.183 122.3)
XYZ	xyz(44.6581, 60.1515, 13.2599)
Luminance	0.6015 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DA3A #603ADA

analogous

#DAB03A #B4DA3A #64DA3A

triadic

#B4DA3A #3AB4DA #DA3AB4

tetradic

#B4DA3A #3ADAB0 #603ADA #DA3A64

square

#B4DA3A #3ADAB0 #603ADA #DA3A64

split-complementary

#B4DA3A #3A64DA #B03ADA

monochromatic

#688118 #92B522 #B4DA3A #C8E46E #DBEDA1

Accessibility & contrast

On white

1.61

#B4DA3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#B4DA3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DA3A

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DA3A	#FFFFFF	#000000	##000000
##B4DA3A	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD18

Deuteranopia (green-blind)

#E2CC48

Tritanopia (blue-blind)

#BDCFBB

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b4da3a;
/* rgb */ color: rgb(180, 218, 58);
/* oklch */ color: oklch(83.3% 0.183 122.3);

Tailwind

colors: {
  custom: {
    50: '#cee57b',
    500: '#b4da3a',
    950: '#000000',
  },
}

SCSS

$custom: #b4da3a;
$custom-light: #cee57b;
$custom-dark: #000000;

JSON

{
  "hex": "#b4da3a",
  "rgb": {
    "r": 180,
    "g": 218,
    "b": 58
  },
  "hsl": {
    "h": 74.25,
    "s": 68.376,
    "l": 54.118
  },
  "oklch": {
    "l": 0.83278,
    "c": 0.18296,
    "h": 122.3
  },
  "luminance": 0.60152
}

Semantic roles & 50–950 ramp

primary

#B4DA3A

secondary

#453088

accent

#3DEB66

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B4DA3A

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

Preview Lab → · Contrast checker → · Palette generator →