#A4BF40#A4BF40

#A4BF40 is a light, vivid yellow-green. Relative luminance 0.455; OKLCH L 76.0% C 0.154 H 120.5°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#A4BF40
RGB	rgb(164, 191, 64)
HSL	hsl(73, 50%, 50%)
HSV	hsv(73, 66%, 75%)
CMYK	cmyk(14.1%, 0%, 66.5%, 25.1%)
CIE-LAB	lab(73.24, -26.71, 58.50)
CIE-LCH	lch(73.24, 64.31, 114.54°)
OKLab	oklab(76.01% -0.078 0.1324)
OKLCH	oklch(76.01% 0.154 120.5)
XYZ	xyz(34.8666, 45.5244, 11.7998)
Luminance	0.4552 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4BF40 #5B40BF

analogous

#BF9B40 #A4BF40 #64BF40

triadic

#A4BF40 #40A4BF #BF40A4

tetradic

#A4BF40 #40BF9B #5B40BF #BF4064

square

#A4BF40 #40BF9B #5B40BF #BF4064

split-complementary

#A4BF40 #4064BF #9B40BF

monochromatic

#556321 #7D9131 #A4BF40 #BACE6E #D0DE9C

Accessibility & contrast

On white

2.08

#A4BF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#A4BF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4BF40

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4BF40	#FFFFFF	#000000	##000000
##A4BF40	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB42E

Deuteranopia (green-blind)

#C7B44A

Tritanopia (blue-blind)

#ADB5A5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #a4bf40;
/* rgb */ color: rgb(164, 191, 64);
/* oklch */ color: oklch(76.0% 0.154 120.5);

Tailwind

colors: {
  custom: {
    50: '#c2d27c',
    500: '#a4bf40',
    950: '#000000',
  },
}

SCSS

$custom: #a4bf40;
$custom-light: #c2d27c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4bf40",
  "rgb": {
    "r": 164,
    "g": 191,
    "b": 64
  },
  "hsl": {
    "h": 72.756,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.76012,
    "c": 0.15368,
    "h": 120.5
  },
  "luminance": 0.45524
}

Semantic roles & 50–950 ramp

primary

#A4BF40

secondary

#9D91CA

accent

#4ED96C

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#13140A

muted

#82827C

Preview Lab

Preview with #A4BF40

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

Preview Lab → · Contrast checker → · Palette generator →