#B9CF4D#B9CF4D

#B9CF4D is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 81.3% C 0.155 H 118.2°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#B9CF4D
RGB	rgb(185, 207, 77)
HSL	hsl(70, 58%, 56%)
HSV	hsv(70, 63%, 81%)
CMYK	cmyk(10.6%, 0%, 62.8%, 18.8%)
CIE-LAB	lab(79.31, -25.05, 60.07)
CIE-LCH	lch(79.31, 65.08, 112.63°)
OKLab	oklab(81.31% -0.0734 0.1371)
OKLCH	oklch(81.31% 0.155 118.2)
XYZ	xyz(43.6607, 55.4761, 15.4276)
Luminance	0.5548 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9CF4D #634DCF

analogous

#CFA44D #B9CF4D #78CF4D

triadic

#B9CF4D #4DB9CF #CF4DB9

tetradic

#B9CF4D #4DCFA4 #634DCF #CF4D78

square

#B9CF4D #4DCFA4 #634DCF #CF4D78

split-complementary

#B9CF4D #4D78CF #A44DCF

monochromatic

#707F22 #9AAF2F #B9CF4D #CCDC7D #DFE9AD

Accessibility & contrast

On white

1.74

#B9CF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#B9CF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9CF4D

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9CF4D	#FFFFFF	#000000	##000000
##B9CF4D	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC43D

Deuteranopia (green-blind)

#DAC556

Tritanopia (blue-blind)

#C3C4B4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b9cf4d;
/* rgb */ color: rgb(185, 207, 77);
/* oklch */ color: oklch(81.3% 0.155 118.2);

Tailwind

colors: {
  custom: {
    50: '#d1dd85',
    500: '#b9cf4d',
    950: '#000000',
  },
}

SCSS

$custom: #b9cf4d;
$custom-light: #d1dd85;
$custom-dark: #000000;

JSON

{
  "hex": "#b9cf4d",
  "rgb": {
    "r": 185,
    "g": 207,
    "b": 77
  },
  "hsl": {
    "h": 70.154,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.81306,
    "c": 0.15548,
    "h": 118.2
  },
  "luminance": 0.55476
}

Semantic roles & 50–950 ramp

primary

#B9CF4D

secondary

#473987

accent

#47E161

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B9CF4D

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

Preview Lab → · Contrast checker → · Palette generator →