#B9D554#B9D554

#B9D554 is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.7% C 0.157 H 120.3°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#B9D554
RGB	rgb(185, 213, 84)
HSL	hsl(73, 61%, 58%)
HSV	hsv(73, 61%, 84%)
CMYK	cmyk(13.1%, 0%, 60.6%, 16.5%)
CIE-LAB	lab(81.04, -27.42, 59.00)
CIE-LCH	lch(81.04, 65.06, 114.93°)
OKLab	oklab(82.71% -0.0793 0.1357)
OKLCH	oklch(82.71% 0.157 120.3)
XYZ	xyz(45.4027, 58.5430, 17.2938)
Luminance	0.5854 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9D554 #7054D5

analogous

#D5B054 #B9D554 #78D554

triadic

#B9D554 #54B9D5 #D554B9

tetradic

#B9D554 #54D5B0 #7054D5 #D55478

square

#B9D554 #54D5B0 #7054D5 #D55478

split-complementary

#B9D554 #5478D5 #B054D5

monochromatic

#758C22 #9EBD2E #B9D554 #CDE185 #E1EDB6

Accessibility & contrast

On white

1.65

#B9D554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#B9D554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9D554

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9D554	#FFFFFF	#000000	##000000
##B9D554	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CA45

Deuteranopia (green-blind)

#DECA5D

Tritanopia (blue-blind)

#C2CBBA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b9d554;
/* rgb */ color: rgb(185, 213, 84);
/* oklch */ color: oklch(82.7% 0.157 120.3);

Tailwind

colors: {
  custom: {
    50: '#d1e289',
    500: '#b9d554',
    950: '#000000',
  },
}

SCSS

$custom: #b9d554;
$custom-light: #d1e289;
$custom-dark: #000000;

JSON

{
  "hex": "#b9d554",
  "rgb": {
    "r": 185,
    "g": 213,
    "b": 84
  },
  "hsl": {
    "h": 73.023,
    "s": 60.563,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82712,
    "c": 0.1572,
    "h": 120.3
  },
  "luminance": 0.58543
}

Semantic roles & 50–950 ramp

primary

#B9D554

secondary

#4E3B92

accent

#44E467

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B9D554

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

Preview Lab → · Contrast checker → · Palette generator →