#B9D441#B9D441

#B9D441 is a very light, vivid yellow-green. Relative luminance 0.578; OKLCH L 82.3% C 0.170 H 119.4°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#B9D441
RGB	rgb(185, 212, 65)
HSL	hsl(71, 63%, 54%)
HSV	hsv(71, 69%, 83%)
CMYK	cmyk(12.7%, 0%, 69.3%, 16.9%)
CIE-LAB	lab(80.62, -28.19, 66.10)
CIE-LCH	lch(80.62, 71.86, 113.10°)
OKLab	oklab(82.33% -0.0833 0.148)
OKLCH	oklch(82.33% 0.17 119.4)
XYZ	xyz(44.5060, 57.7832, 13.8087)
Luminance	0.5778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9D441 #5C41D4

analogous

#D4A541 #B9D441 #70D441

triadic

#B9D441 #41B9D4 #D441B9

tetradic

#B9D441 #41D4A5 #5C41D4 #D44170

square

#B9D441 #41D4A5 #5C41D4 #D44170

split-complementary

#B9D441 #4170D4 #A541D4

monochromatic

#6C7E1D #97B028 #B9D441 #CBDF73 #DEEBA5

Accessibility & contrast

On white

1.67

#B9D441 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#B9D441 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9D441

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9D441	#FFFFFF	#000000	##000000
##B9D441	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C829

Deuteranopia (green-blind)

#DEC94D

Tritanopia (blue-blind)

#C4C9B7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b9d441;
/* rgb */ color: rgb(185, 212, 65);
/* oklch */ color: oklch(82.3% 0.170 119.4);

Tailwind

colors: {
  custom: {
    50: '#d1e17e',
    500: '#b9d441',
    950: '#000000',
  },
}

SCSS

$custom: #b9d441;
$custom-light: #d1e17e;
$custom-dark: #000000;

JSON

{
  "hex": "#b9d441",
  "rgb": {
    "r": 185,
    "g": 212,
    "b": 65
  },
  "hsl": {
    "h": 71.02,
    "s": 63.09,
    "l": 54.314
  },
  "oklch": {
    "l": 0.82326,
    "c": 0.16982,
    "h": 119.4
  },
  "luminance": 0.57783
}

Semantic roles & 50–950 ramp

primary

#B9D441

secondary

#433485

accent

#42E660

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B9D441

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

Preview Lab → · Contrast checker → · Palette generator →