#B9D552#B9D552

#B9D552 is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.7% C 0.159 H 120.2°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#B9D552
RGB	rgb(185, 213, 82)
HSL	hsl(73, 61%, 58%)
HSV	hsv(73, 62%, 84%)
CMYK	cmyk(13.1%, 0%, 61.5%, 16.5%)
CIE-LAB	lab(81.02, -27.57, 59.82)
CIE-LCH	lch(81.02, 65.87, 114.74°)
OKLab	oklab(82.69% -0.0799 0.1372)
OKLCH	oklch(82.69% 0.159 120.2)
XYZ	xyz(45.3254, 58.5121, 16.8872)
Luminance	0.5851 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9D552 #6E52D5

analogous

#D5AF52 #B9D552 #78D552

triadic

#B9D552 #52B9D5 #D552B9

tetradic

#B9D552 #52D5AF #6E52D5 #D55278

square

#B9D552 #52D5AF #6E52D5 #D55278

split-complementary

#B9D552 #5278D5 #AF52D5

monochromatic

#748B22 #9EBC2E #B9D552 #CDE183 #E1EDB4

Accessibility & contrast

On white

1.65

#B9D552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#B9D552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9D552

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9D552	#FFFFFF	#000000	##000000
##B9D552	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C942

Deuteranopia (green-blind)

#DECA5B

Tritanopia (blue-blind)

#C3CAB9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #b9d552;
/* rgb */ color: rgb(185, 213, 82);
/* oklch */ color: oklch(82.7% 0.159 120.2);

Tailwind

colors: {
  custom: {
    50: '#d1e288',
    500: '#b9d552',
    950: '#000000',
  },
}

SCSS

$custom: #b9d552;
$custom-light: #d1e288;
$custom-dark: #000000;

JSON

{
  "hex": "#b9d552",
  "rgb": {
    "r": 185,
    "g": 213,
    "b": 82
  },
  "hsl": {
    "h": 72.824,
    "s": 60.93,
    "l": 57.843
  },
  "oklch": {
    "l": 0.82692,
    "c": 0.15879,
    "h": 120.2
  },
  "luminance": 0.58512
}

Semantic roles & 50–950 ramp

primary

#B9D552

secondary

#4D3A91

accent

#44E466

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B9D552

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

Preview Lab → · Contrast checker → · Palette generator →