#A1CF3E#A1CF3E

#A1CF3E is a light, vivid yellow-green. Relative luminance 0.526; OKLCH L 79.5% C 0.176 H 125.6°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#A1CF3E
RGB	rgb(161, 207, 62)
HSL	hsl(79, 60%, 53%)
HSV	hsv(79, 70%, 81%)
CMYK	cmyk(22.2%, 0%, 70%, 18.8%)
CIE-LAB	lab(77.61, -35.53, 63.67)
CIE-LCH	lch(77.61, 72.91, 119.16°)
OKLab	oklab(79.49% -0.1024 0.143)
OKLCH	oklch(79.49% 0.176 125.6)
XYZ	xyz(37.8805, 52.5500, 12.7040)
Luminance	0.5255 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1CF3E #6C3ECF

analogous

#CFB43E #A1CF3E #59CF3E

triadic

#A1CF3E #3EA1CF #CF3EA1

tetradic

#A1CF3E #3ECFB4 #6C3ECF #CF3E59

square

#A1CF3E #3ECFB4 #6C3ECF #CF3E59

split-complementary

#A1CF3E #3E59CF #B43ECF

monochromatic

#59751D #7FA629 #A1CF3E #B9DB6F #D1E7A0

Accessibility & contrast

On white

1.82

#A1CF3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#A1CF3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1CF3E

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1CF3E	#FFFFFF	#000000	##000000
##A1CF3E	1.00	1.82	11.51	11.51
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC126

Deuteranopia (green-blind)

#D4BF4A

Tritanopia (blue-blind)

#A8C5B2

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a1cf3e;
/* rgb */ color: rgb(161, 207, 62);
/* oklch */ color: oklch(79.5% 0.176 125.6);

Tailwind

colors: {
  custom: {
    50: '#c0dd7c',
    500: '#a1cf3e',
    950: '#000000',
  },
}

SCSS

$custom: #a1cf3e;
$custom-light: #c0dd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#a1cf3e",
  "rgb": {
    "r": 161,
    "g": 207,
    "b": 62
  },
  "hsl": {
    "h": 79.034,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.79488,
    "c": 0.17587,
    "h": 125.6
  },
  "luminance": 0.52551
}

Semantic roles & 50–950 ramp

primary

#A1CF3E

secondary

#4B337E

accent

#44E377

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A1CF3E

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

Preview Lab → · Contrast checker → · Palette generator →