#B9D54A#B9D54A

#B9D54A is a very light, vivid yellow-green. Relative luminance 0.584; OKLCH L 82.6% C 0.165 H 119.9°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#B9D54A
RGB	rgb(185, 213, 74)
HSL	hsl(72, 62%, 56%)
HSV	hsv(72, 65%, 84%)
CMYK	cmyk(13.1%, 0%, 65.3%, 16.5%)
CIE-LAB	lab(80.96, -28.12, 63.02)
CIE-LCH	lch(80.96, 69.01, 114.05°)
OKLab	oklab(82.62% -0.0822 0.1429)
OKLCH	oklch(82.62% 0.165 119.9)
XYZ	xyz(45.0386, 58.3974, 15.3764)
Luminance	0.5840 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9D54A #664AD5

analogous

#D5AC4A #B9D54A #74D54A

triadic

#B9D54A #4AB9D5 #D54AB9

tetradic

#B9D54A #4AD5AC #664AD5 #D54A74

square

#B9D54A #4AD5AC #664AD5 #D54A74

split-complementary

#B9D54A #4A74D5 #AC4AD5

monochromatic

#71861F #9BB72B #B9D54A #CCE17C #DFECAD

Accessibility & contrast

On white

1.66

#B9D54A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#B9D54A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9D54A

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9D54A	#FFFFFF	#000000	##000000
##B9D54A	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C937

Deuteranopia (green-blind)

#DFC954

Tritanopia (blue-blind)

#C3CAB9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b9d54a;
/* rgb */ color: rgb(185, 213, 74);
/* oklch */ color: oklch(82.6% 0.165 119.9);

Tailwind

colors: {
  custom: {
    50: '#d1e283',
    500: '#b9d54a',
    950: '#000000',
  },
}

SCSS

$custom: #b9d54a;
$custom-light: #d1e283;
$custom-dark: #000000;

JSON

{
  "hex": "#b9d54a",
  "rgb": {
    "r": 185,
    "g": 213,
    "b": 74
  },
  "hsl": {
    "h": 72.086,
    "s": 62.332,
    "l": 56.275
  },
  "oklch": {
    "l": 0.82621,
    "c": 0.16485,
    "h": 119.9
  },
  "luminance": 0.58397
}

Semantic roles & 50–950 ramp

primary

#B9D54A

secondary

#48378C

accent

#42E563

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B9D54A

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

Preview Lab → · Contrast checker → · Palette generator →