#A1C338#A1C338

#A1C338 is a light, vivid yellow-green. Relative luminance 0.469; OKLCH L 76.7% C 0.165 H 122.4°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#A1C338
RGB	rgb(161, 195, 56)
HSL	hsl(75, 55%, 49%)
HSV	hsv(75, 71%, 76%)
CMYK	cmyk(17.4%, 0%, 71.3%, 23.5%)
CIE-LAB	lab(74.12, -30.32, 62.37)
CIE-LCH	lch(74.12, 69.35, 115.93°)
OKLab	oklab(76.66% -0.0886 0.1394)
OKLCH	oklch(76.66% 0.165 122.4)
XYZ	xyz(34.9273, 46.8927, 10.9518)
Luminance	0.4689 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C338 #5A38C3

analogous

#C3A038 #A1C338 #5CC338

triadic

#A1C338 #38A1C3 #C338A1

tetradic

#A1C338 #38C3A0 #5A38C3 #C3385C

square

#A1C338 #38C3A0 #5A38C3 #C3385C

split-complementary

#A1C338 #385CC3 #A038C3

monochromatic

#52641D #7A932A #A1C338 #B8D365 #CEE195

Accessibility & contrast

On white

2.02

#A1C338 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#A1C338 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C338

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C338	#FFFFFF	#000000	##000000
##A1C338	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB71F

Deuteranopia (green-blind)

#CAB644

Tritanopia (blue-blind)

#A9B9A8

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a1c338;
/* rgb */ color: rgb(161, 195, 56);
/* oklch */ color: oklch(76.7% 0.165 122.4);

Tailwind

colors: {
  custom: {
    50: '#c0d578',
    500: '#a1c338',
    950: '#000000',
  },
}

SCSS

$custom: #a1c338;
$custom-light: #c0d578;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c338",
  "rgb": {
    "r": 161,
    "g": 195,
    "b": 56
  },
  "hsl": {
    "h": 74.676,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.76656,
    "c": 0.16512,
    "h": 122.4
  },
  "luminance": 0.46893
}

Semantic roles & 50–950 ramp

primary

#A1C338

secondary

#9B8BCC

accent

#49DF6E

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #A1C338

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

Preview Lab → · Contrast checker → · Palette generator →