#A3BE37#A3BE37

#A3BE37 is a light, vivid yellow-green. Relative luminance 0.449; OKLCH L 75.6% C 0.159 H 120.3°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#A3BE37
RGB	rgb(163, 190, 55)
HSL	hsl(72, 55%, 48%)
HSV	hsv(72, 71%, 75%)
CMYK	cmyk(14.2%, 0%, 71.1%, 25.5%)
CIE-LAB	lab(72.82, -27.18, 61.49)
CIE-LCH	lch(72.82, 67.23, 113.85°)
OKLab	oklab(75.64% -0.0801 0.1373)
OKLCH	oklch(75.64% 0.159 120.3)
XYZ	xyz(34.2079, 44.8894, 10.4761)
Luminance	0.4489 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BE37 #5237BE

analogous

#BE9537 #A3BE37 #5FBE37

triadic

#A3BE37 #37A3BE #BE37A3

tetradic

#A3BE37 #37BE95 #5237BE #BE375F

square

#A3BE37 #37BE95 #5237BE #BE375F

split-complementary

#A3BE37 #375FBE #9537BE

monochromatic

#525F1C #7A8F29 #A3BE37 #BBD161 #CFDF90

Accessibility & contrast

On white

2.10

#A3BE37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#A3BE37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BE37

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BE37	#FFFFFF	#000000	##000000
##A3BE37	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB31F

Deuteranopia (green-blind)

#C7B342

Tritanopia (blue-blind)

#ACB4A4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #a3be37;
/* rgb */ color: rgb(163, 190, 55);
/* oklch */ color: oklch(75.6% 0.159 120.3);

Tailwind

colors: {
  custom: {
    50: '#c2d177',
    500: '#a3be37',
    950: '#000000',
  },
}

SCSS

$custom: #a3be37;
$custom-light: #c2d177;
$custom-dark: #000000;

JSON

{
  "hex": "#a3be37",
  "rgb": {
    "r": 163,
    "g": 190,
    "b": 55
  },
  "hsl": {
    "h": 72,
    "s": 55.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.75639,
    "c": 0.15897,
    "h": 120.3
  },
  "luminance": 0.44889
}

Semantic roles & 50–950 ramp

primary

#A3BE37

secondary

#9487CA

accent

#49DE67

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#131409

muted

#82827B

Preview Lab

Preview with #A3BE37

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

Preview Lab → · Contrast checker → · Palette generator →