#A1C536#A1C536

#A1C536 is a light, vivid yellow-green. Relative luminance 0.478; OKLCH L 77.1% C 0.169 H 122.9°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#A1C536
RGB	rgb(161, 197, 54)
HSL	hsl(75, 57%, 49%)
HSV	hsv(75, 73%, 77%)
CMYK	cmyk(18.3%, 0%, 72.6%, 22.7%)
CIE-LAB	lab(74.68, -31.37, 63.63)
CIE-LCH	lch(74.68, 70.94, 116.24°)
OKLab	oklab(77.11% -0.0916 0.1417)
OKLCH	oklch(77.11% 0.169 122.9)
XYZ	xyz(35.3305, 47.7758, 10.8497)
Luminance	0.4778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C536 #5A36C5

analogous

#C5A236 #A1C536 #5AC536

triadic

#A1C536 #36A1C5 #C536A1

tetradic

#A1C536 #36C5A2 #5A36C5 #C5365A

square

#A1C536 #36C5A2 #5A36C5 #C5365A

split-complementary

#A1C536 #365AC5 #A236C5

monochromatic

#52651C #7A9529 #A1C536 #B8D464 #CEE294

Accessibility & contrast

On white

1.99

#A1C536 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#A1C536 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C536

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C536	#FFFFFF	#000000	##000000
##A1C536	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B91A

Deuteranopia (green-blind)

#CCB843

Tritanopia (blue-blind)

#A9BBA9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #a1c536;
/* rgb */ color: rgb(161, 197, 54);
/* oklch */ color: oklch(77.1% 0.169 122.9);

Tailwind

colors: {
  custom: {
    50: '#c0d677',
    500: '#a1c536',
    950: '#000000',
  },
}

SCSS

$custom: #a1c536;
$custom-light: #c0d677;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c536",
  "rgb": {
    "r": 161,
    "g": 197,
    "b": 54
  },
  "hsl": {
    "h": 75.105,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.77107,
    "c": 0.16874,
    "h": 122.9
  },
  "luminance": 0.47776
}

Semantic roles & 50–950 ramp

primary

#A1C536

secondary

#9B8ACD

accent

#48E06E

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #A1C536

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

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