#B9BF64#B9BF64

#B9BF64 is a light, moderate yellow. Relative luminance 0.485; OKLCH L 78.0% C 0.115 H 112.1°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#B9BF64
RGB	rgb(185, 191, 100)
HSL	hsl(64, 42%, 57%)
HSV	hsv(64, 48%, 75%)
CMYK	cmyk(3.1%, 0%, 47.6%, 25.1%)
CIE-LAB	lab(75.14, -15.23, 44.87)
CIE-LCH	lch(75.14, 47.38, 108.75°)
OKLab	oklab(78.04% -0.0434 0.1069)
OKLCH	oklch(78.04% 0.115 112.1)
XYZ	xyz(40.9393, 48.4967, 19.2583)
Luminance	0.4850 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9BF64 #6A64BF

analogous

#BF9864 #B9BF64 #8CBF64

triadic

#B9BF64 #64B9BF #BF64B9

tetradic

#B9BF64 #64BF98 #6A64BF #BF648C

square

#B9BF64 #64BF98 #6A64BF #BF648C

split-complementary

#B9BF64 #648CBF #9864BF

monochromatic

#737731 #9CA343 #B9BF64 #CDD18F #E0E3BB

Accessibility & contrast

On white

1.96

#B9BF64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#B9BF64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9BF64

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9BF64	#FFFFFF	#000000	##000000
##B9BF64	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB85C

Deuteranopia (green-blind)

#CBBA69

Tritanopia (blue-blind)

#C3B6AA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b9bf64;
/* rgb */ color: rgb(185, 191, 100);
/* oklch */ color: oklch(78.0% 0.115 112.1);

Tailwind

colors: {
  custom: {
    50: '#d0d292',
    500: '#b9bf64',
    950: '#000000',
  },
}

SCSS

$custom: #b9bf64;
$custom-light: #d0d292;
$custom-dark: #000000;

JSON

{
  "hex": "#b9bf64",
  "rgb": {
    "r": 185,
    "g": 191,
    "b": 100
  },
  "hsl": {
    "h": 63.956,
    "s": 41.553,
    "l": 57.059
  },
  "oklch": {
    "l": 0.78036,
    "c": 0.11534,
    "h": 112.1
  },
  "luminance": 0.48496
}

Semantic roles & 50–950 ramp

primary

#B9BF64

secondary

#AFADD2

accent

#56D15F

background

#FCFCF9

surface

#F9F9F1

border

#D2D2CB

text

#14140D

muted

#82827E

Preview Lab

Preview with #B9BF64

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

Preview Lab → · Contrast checker → · Palette generator →