#A1C434#A1C434

#A1C434 is a light, vivid yellow-green. Relative luminance 0.473; OKLCH L 76.9% C 0.169 H 122.6°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#A1C434
RGB	rgb(161, 196, 52)
HSL	hsl(75, 58%, 49%)
HSV	hsv(75, 73%, 77%)
CMYK	cmyk(17.9%, 0%, 73.5%, 23.1%)
CIE-LAB	lab(74.38, -31.01, 64.03)
CIE-LCH	lch(74.38, 71.14, 115.84°)
OKLab	oklab(76.86% -0.0908 0.1422)
OKLCH	oklch(76.86% 0.169 122.6)
XYZ	xyz(35.0582, 47.3047, 10.5319)
Luminance	0.4731 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C434 #5734C4

analogous

#C49F34 #A1C434 #59C434

triadic

#A1C434 #34A1C4 #C434A1

tetradic

#A1C434 #34C49F #5734C4 #C43459

square

#A1C434 #34C49F #5734C4 #C43459

split-complementary

#A1C434 #3459C4 #9F34C4

monochromatic

#52631A #799427 #A1C434 #B9D560 #CEE291

Accessibility & contrast

On white

2.01

#A1C434 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#A1C434 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C434

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C434	#FFFFFF	#000000	##000000
##A1C434	1.00	2.01	10.46	10.46
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.46	21.00	1.00	1.00
##000000	10.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B816

Deuteranopia (green-blind)

#CBB741

Tritanopia (blue-blind)

#A9BAA8

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #a1c434;
/* rgb */ color: rgb(161, 196, 52);
/* oklch */ color: oklch(76.9% 0.169 122.6);

Tailwind

colors: {
  custom: {
    50: '#c0d676',
    500: '#a1c434',
    950: '#000000',
  },
}

SCSS

$custom: #a1c434;
$custom-light: #c0d676;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c434",
  "rgb": {
    "r": 161,
    "g": 196,
    "b": 52
  },
  "hsl": {
    "h": 74.583,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.76861,
    "c": 0.16872,
    "h": 122.6
  },
  "luminance": 0.47305
}

Semantic roles & 50–950 ramp

primary

#A1C434

secondary

#9887CC

accent

#47E16C

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A1C434

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

Preview Lab → · Contrast checker → · Palette generator →