#B9DA54#B9DA54

#B9DA54 is a very light, vivid yellow-green. Relative luminance 0.611; OKLCH L 83.8% C 0.163 H 121.7°. Best body text is #000000 at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#B9DA54
RGB	rgb(185, 218, 84)
HSL	hsl(75, 64%, 59%)
HSV	hsv(75, 61%, 85%)
CMYK	cmyk(15.1%, 0%, 61.5%, 14.5%)
CIE-LAB	lab(82.43, -29.78, 60.52)
CIE-LCH	lch(82.43, 67.45, 116.20°)
OKLab	oklab(83.83% -0.0859 0.1389)
OKLCH	oklch(83.83% 0.163 121.7)
XYZ	xyz(46.6797, 61.0972, 17.7195)
Luminance	0.6110 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9DA54 #7554DA

analogous

#DAB854 #B9DA54 #76DA54

triadic

#B9DA54 #54B9DA #DA54B9

tetradic

#B9DA54 #54DAB8 #7554DA #DA5476

square

#B9DA54 #54DAB8 #7554DA #DA5476

split-complementary

#B9DA54 #5476DA #B854DA

monochromatic

#779420 #A0C62B #B9DA54 #CEE586 #E2F0B9

Accessibility & contrast

On white

1.59

#B9DA54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.22

#B9DA54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9DA54

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9DA54	#FFFFFF	#000000	##000000
##B9DA54	1.00	1.59	13.22	13.22
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.22	21.00	1.00	1.00
##000000	13.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE44

Deuteranopia (green-blind)

#E2CD5D

Tritanopia (blue-blind)

#C2D0BE

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b9da54;
/* rgb */ color: rgb(185, 218, 84);
/* oklch */ color: oklch(83.8% 0.163 121.7);

Tailwind

colors: {
  custom: {
    50: '#d1e58a',
    500: '#b9da54',
    950: '#000000',
  },
}

SCSS

$custom: #b9da54;
$custom-light: #d1e58a;
$custom-dark: #000000;

JSON

{
  "hex": "#b9da54",
  "rgb": {
    "r": 185,
    "g": 218,
    "b": 84
  },
  "hsl": {
    "h": 74.776,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.83831,
    "c": 0.16335,
    "h": 121.7
  },
  "luminance": 0.61097
}

Semantic roles & 50–950 ramp

primary

#B9DA54

secondary

#513A98

accent

#40E76A

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B9DA54

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

Preview Lab → · Contrast checker → · Palette generator →