#A4BB31#A4BB31

#A4BB31 is a light, vivid yellow-green. Relative luminance 0.437; OKLCH L 75.0% C 0.159 H 118.8°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#A4BB31
RGB	rgb(164, 187, 49)
HSL	hsl(70, 58%, 46%)
HSV	hsv(70, 74%, 73%)
CMYK	cmyk(12.3%, 0%, 73.8%, 26.7%)
CIE-LAB	lab(72.00, -25.64, 62.83)
CIE-LCH	lch(72.00, 67.86, 112.20°)
OKLab	oklab(74.98% -0.0764 0.1391)
OKLCH	oklch(74.98% 0.159 118.8)
XYZ	xyz(33.6353, 43.6552, 9.5595)
Luminance	0.4365 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4BB31 #4831BB

analogous

#BB8D31 #A4BB31 #5FBB31

triadic

#A4BB31 #31A4BB #BB31A4

tetradic

#A4BB31 #31BB8D #4831BB #BB315F

square

#A4BB31 #31BB8D #4831BB #BB315F

split-complementary

#A4BB31 #315FBB #8D31BB

monochromatic

#4F5A18 #798B24 #A4BB31 #BED356 #D1E087

Accessibility & contrast

On white

2.16

#A4BB31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#A4BB31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4BB31

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4BB31	#FFFFFF	#000000	##000000
##A4BB31	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B014

Deuteranopia (green-blind)

#C5B13D

Tritanopia (blue-blind)

#AEB1A1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a4bb31;
/* rgb */ color: rgb(164, 187, 49);
/* oklch */ color: oklch(75.0% 0.159 118.8);

Tailwind

colors: {
  custom: {
    50: '#c2cf73',
    500: '#a4bb31',
    950: '#000000',
  },
}

SCSS

$custom: #a4bb31;
$custom-light: #c2cf73;
$custom-dark: #000000;

JSON

{
  "hex": "#a4bb31",
  "rgb": {
    "r": 164,
    "g": 187,
    "b": 49
  },
  "hsl": {
    "h": 70,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.74984,
    "c": 0.15872,
    "h": 118.8
  },
  "luminance": 0.43655
}

Semantic roles & 50–950 ramp

primary

#A4BB31

secondary

#8B7FC9

accent

#46E260

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A4BB31

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

Preview Lab → · Contrast checker → · Palette generator →