#A1C052#A1C052

#A1C052 is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 76.2% C 0.142 H 123.0°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#A1C052
RGB	rgb(161, 192, 82)
HSL	hsl(77, 47%, 54%)
HSV	hsv(77, 57%, 75%)
CMYK	cmyk(16.1%, 0%, 57.3%, 24.7%)
CIE-LAB	lab(73.47, -27.03, 50.99)
CIE-LCH	lch(73.47, 57.71, 117.93°)
OKLab	oklab(76.2% -0.077 0.1188)
OKLCH	oklch(76.2% 0.142 123)
XYZ	xyz(35.0708, 45.8854, 14.9902)
Luminance	0.4589 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C052 #7152C0

analogous

#C0A852 #A1C052 #6AC052

triadic

#A1C052 #52A1C0 #C052A1

tetradic

#A1C052 #52C0A8 #7152C0 #C0526A

square

#A1C052 #52C0A8 #7152C0 #C0526A

split-complementary

#A1C052 #526AC0 #A852C0

monochromatic

#5B6F28 #809C39 #A1C052 #B9D07F #D2E1AC

Accessibility & contrast

On white

2.06

#A1C052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#A1C052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C052

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C052	#FFFFFF	#000000	##000000
##A1C052	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB546

Deuteranopia (green-blind)

#C6B459

Tritanopia (blue-blind)

#A8B7A8

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #a1c052;
/* rgb */ color: rgb(161, 192, 82);
/* oklch */ color: oklch(76.2% 0.142 123.0);

Tailwind

colors: {
  custom: {
    50: '#bfd386',
    500: '#a1c052',
    950: '#000000',
  },
}

SCSS

$custom: #a1c052;
$custom-light: #bfd386;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c052",
  "rgb": {
    "r": 161,
    "g": 192,
    "b": 82
  },
  "hsl": {
    "h": 76.909,
    "s": 46.61,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76199,
    "c": 0.14159,
    "h": 123
  },
  "luminance": 0.45886
}

Semantic roles & 50–950 ramp

primary

#A1C052

secondary

#AD9FCE

accent

#52D677

background

#FCFCF8

surface

#F8F9F0

border

#D1D2CB

text

#12140B

muted

#81827C

Preview Lab

Preview with #A1C052

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

Preview Lab → · Contrast checker → · Palette generator →