#B9CC4D#B9CC4D

#B9CC4D is a light, vivid yellow. Relative luminance 0.540; OKLCH L 80.6% C 0.152 H 117.2°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#B9CC4D
RGB	rgb(185, 204, 77)
HSL	hsl(69, 55%, 55%)
HSV	hsv(69, 62%, 80%)
CMYK	cmyk(9.3%, 0%, 62.3%, 20%)
CIE-LAB	lab(78.48, -23.59, 59.18)
CIE-LCH	lch(78.48, 63.71, 111.74°)
OKLab	oklab(80.64% -0.0693 0.1352)
OKLCH	oklch(80.64% 0.152 117.2)
XYZ	xyz(42.9408, 54.0363, 15.1877)
Luminance	0.5404 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9CC4D #604DCC

analogous

#CC9F4D #B9CC4D #7ACC4D

triadic

#B9CC4D #4DB9CC #CC4DB9

tetradic

#B9CC4D #4DCC9F #604DCC #CC4D7A

square

#B9CC4D #4DCC9F #604DCC #CC4D7A

split-complementary

#B9CC4D #4D7ACC #9F4DCC

monochromatic

#6E7B23 #99AB31 #B9CC4D #CCDA7D #DEE7AC

Accessibility & contrast

On white

1.78

#B9CC4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#B9CC4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9CC4D

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9CC4D	#FFFFFF	#000000	##000000
##B9CC4D	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C23D

Deuteranopia (green-blind)

#D7C356

Tritanopia (blue-blind)

#C4C1B1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b9cc4d;
/* rgb */ color: rgb(185, 204, 77);
/* oklch */ color: oklch(80.6% 0.152 117.2);

Tailwind

colors: {
  custom: {
    50: '#d1db84',
    500: '#b9cc4d',
    950: '#000000',
  },
}

SCSS

$custom: #b9cc4d;
$custom-light: #d1db84;
$custom-dark: #000000;

JSON

{
  "hex": "#b9cc4d",
  "rgb": {
    "r": 185,
    "g": 204,
    "b": 77
  },
  "hsl": {
    "h": 68.976,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.80638,
    "c": 0.15193,
    "h": 117.2
  },
  "luminance": 0.54036
}

Semantic roles & 50–950 ramp

primary

#B9CC4D

secondary

#453A83

accent

#49DF5F

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B9CC4D

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

Preview Lab → · Contrast checker → · Palette generator →