#B9CF41#B9CF41

#B9CF41 is a light, vivid yellow. Relative luminance 0.553; OKLCH L 81.2% C 0.164 H 117.9°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#B9CF41
RGB	rgb(185, 207, 65)
HSL	hsl(69, 60%, 53%)
HSV	hsv(69, 69%, 81%)
CMYK	cmyk(10.6%, 0%, 68.6%, 18.8%)
CIE-LAB	lab(79.23, -25.80, 64.70)
CIE-LCH	lch(79.23, 69.66, 111.74°)
OKLab	oklab(81.21% -0.0767 0.1451)
OKLCH	oklch(81.21% 0.164 117.9)
XYZ	xyz(43.2755, 55.3220, 13.3985)
Luminance	0.5532 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9CF41 #5741CF

analogous

#CF9E41 #B9CF41 #72CF41

triadic

#B9CF41 #41B9CF #CF41B9

tetradic

#B9CF41 #41CF9E #5741CF #CF4172

square

#B9CF41 #41CF9E #5741CF #CF4172

split-complementary

#B9CF41 #4172CF #9E41CF

monochromatic

#6A771E #95A82B #B9CF41 #CBDB72 #DDE8A3

Accessibility & contrast

On white

1.74

#B9CF41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#B9CF41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9CF41

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9CF41	#FFFFFF	#000000	##000000
##B9CF41	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC42B

Deuteranopia (green-blind)

#DAC54C

Tritanopia (blue-blind)

#C4C4B3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b9cf41;
/* rgb */ color: rgb(185, 207, 65);
/* oklch */ color: oklch(81.2% 0.164 117.9);

Tailwind

colors: {
  custom: {
    50: '#d1dd7e',
    500: '#b9cf41',
    950: '#000000',
  },
}

SCSS

$custom: #b9cf41;
$custom-light: #d1dd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#b9cf41",
  "rgb": {
    "r": 185,
    "g": 207,
    "b": 65
  },
  "hsl": {
    "h": 69.296,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.81207,
    "c": 0.16408,
    "h": 117.9
  },
  "luminance": 0.55322
}

Semantic roles & 50–950 ramp

primary

#B9CF41

secondary

#403480

accent

#45E35D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B9CF41

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

Preview Lab → · Contrast checker → · Palette generator →