#B9DA4E#B9DA4E

#B9DA4E is a very light, vivid yellow-green. Relative luminance 0.610; OKLCH L 83.8% C 0.168 H 121.5°. Best body text is #000000 at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#B9DA4E
RGB	rgb(185, 218, 78)
HSL	hsl(74, 65%, 58%)
HSV	hsv(74, 64%, 85%)
CMYK	cmyk(15.1%, 0%, 64.2%, 14.5%)
CIE-LAB	lab(82.38, -30.21, 62.92)
CIE-LCH	lch(82.38, 69.80, 115.65°)
OKLab	oklab(83.78% -0.0877 0.1432)
OKLCH	oklch(83.78% 0.168 121.5)
XYZ	xyz(46.4547, 61.0071, 16.5345)
Luminance	0.6101 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DA4E #6F4EDA

analogous

#DAB54E #B9DA4E #73DA4E

triadic

#B9DA4E #4EB9DA #DA4EB9

tetradic

#B9DA4E #4EDAB5 #6F4EDA #DA4E73

square

#B9DA4E #4EDAB5 #6F4EDA #DA4E73

split-complementary

#B9DA4E #4E73DA #B54EDA

monochromatic

#75901E #9EC229 #B9DA4E #CDE581 #E1EFB3

Accessibility & contrast

On white

1.59

#B9DA4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.20

#B9DA4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DA4E

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DA4E	#FFFFFF	#000000	##000000
##B9DA4E	1.00	1.59	13.20	13.20
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.20	21.00	1.00	1.00
##000000	13.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE3C

Deuteranopia (green-blind)

#E2CD58

Tritanopia (blue-blind)

#C2CFBD

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b9da4e;
/* rgb */ color: rgb(185, 218, 78);
/* oklch */ color: oklch(83.8% 0.168 121.5);

Tailwind

colors: {
  custom: {
    50: '#d1e586',
    500: '#b9da4e',
    950: '#000000',
  },
}

SCSS

$custom: #b9da4e;
$custom-light: #d1e586;
$custom-dark: #000000;

JSON

{
  "hex": "#b9da4e",
  "rgb": {
    "r": 185,
    "g": 218,
    "b": 78
  },
  "hsl": {
    "h": 74.143,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.83777,
    "c": 0.16793,
    "h": 121.5
  },
  "luminance": 0.61007
}

Semantic roles & 50–950 ramp

primary

#B9DA4E

secondary

#4D3795

accent

#3FE867

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B9DA4E

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

Preview Lab → · Contrast checker → · Palette generator →