#A0C537#A0C537

#A0C537 is a light, vivid yellow-green. Relative luminance 0.477; OKLCH L 77.0% C 0.169 H 123.3°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#A0C537
RGB	rgb(160, 197, 55)
HSL	hsl(76, 56%, 49%)
HSV	hsv(76, 72%, 77%)
CMYK	cmyk(18.8%, 0%, 72.1%, 22.7%)
CIE-LAB	lab(74.62, -31.71, 63.20)
CIE-LCH	lch(74.62, 70.71, 116.65°)
OKLab	oklab(77.04% -0.0924 0.141)
OKLCH	oklch(77.04% 0.169 123.3)
XYZ	xyz(35.1535, 47.6817, 10.9652)
Luminance	0.4768 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0C537 #5C37C5

analogous

#C5A337 #A0C537 #59C537

triadic

#A0C537 #37A0C5 #C537A0

tetradic

#A0C537 #37C5A3 #5C37C5 #C53759

square

#A0C537 #37C5A3 #5C37C5 #C53759

split-complementary

#A0C537 #3759C5 #A337C5

monochromatic

#52651C #79952A #A0C537 #B7D465 #CDE195

Accessibility & contrast

On white

1.99

#A0C537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#A0C537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0C537

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0C537	#FFFFFF	#000000	##000000
##A0C537	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B91D

Deuteranopia (green-blind)

#CCB743

Tritanopia (blue-blind)

#A8BBA9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #a0c537;
/* rgb */ color: rgb(160, 197, 55);
/* oklch */ color: oklch(77.0% 0.169 123.3);

Tailwind

colors: {
  custom: {
    50: '#c0d677',
    500: '#a0c537',
    950: '#000000',
  },
}

SCSS

$custom: #a0c537;
$custom-light: #c0d677;
$custom-dark: #000000;

JSON

{
  "hex": "#a0c537",
  "rgb": {
    "r": 160,
    "g": 197,
    "b": 55
  },
  "hsl": {
    "h": 75.634,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.77044,
    "c": 0.16857,
    "h": 123.3
  },
  "luminance": 0.47682
}

Semantic roles & 50–950 ramp

primary

#A0C537

secondary

#9C8BCD

accent

#48E070

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #A0C537

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

Preview Lab → · Contrast checker → · Palette generator →