#B9CF4F#B9CF4F

#B9CF4F is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 81.3% C 0.154 H 118.2°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#B9CF4F
RGB	rgb(185, 207, 79)
HSL	hsl(70, 57%, 56%)
HSV	hsv(70, 62%, 81%)
CMYK	cmyk(10.6%, 0%, 61.8%, 18.8%)
CIE-LAB	lab(79.33, -24.91, 59.25)
CIE-LCH	lch(79.33, 64.28, 112.80°)
OKLab	oklab(81.33% -0.0728 0.1356)
OKLCH	oklch(81.33% 0.154 118.2)
XYZ	xyz(43.7324, 55.5048, 15.8053)
Luminance	0.5550 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9CF4F #654FCF

analogous

#CFA54F #B9CF4F #79CF4F

triadic

#B9CF4F #4FB9CF #CF4FB9

tetradic

#B9CF4F #4FCFA5 #654FCF #CF4F79

square

#B9CF4F #4FCFA5 #654FCF #CF4F79

split-complementary

#B9CF4F #4F79CF #A54FCF

monochromatic

#708123 #9BB130 #B9CF4F #CCDC7F #DFE9AF

Accessibility & contrast

On white

1.74

#B9CF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#B9CF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9CF4F

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9CF4F	#FFFFFF	#000000	##000000
##B9CF4F	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)

#DCC43F

Deuteranopia (green-blind)

#D9C558

Tritanopia (blue-blind)

#C3C4B4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b9cf4f;
/* rgb */ color: rgb(185, 207, 79);
/* oklch */ color: oklch(81.3% 0.154 118.2);

Tailwind

colors: {
  custom: {
    50: '#d1dd86',
    500: '#b9cf4f',
    950: '#000000',
  },
}

SCSS

$custom: #b9cf4f;
$custom-light: #d1dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#b9cf4f",
  "rgb": {
    "r": 185,
    "g": 207,
    "b": 79
  },
  "hsl": {
    "h": 70.313,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.81325,
    "c": 0.15391,
    "h": 118.2
  },
  "luminance": 0.55504
}

Semantic roles & 50–950 ramp

primary

#B9CF4F

secondary

#483A88

accent

#47E062

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B9CF4F

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

Preview Lab → · Contrast checker → · Palette generator →