#A1C034#A1C034

#A1C034 is a light, vivid yellow-green. Relative luminance 0.455; OKLCH L 75.9% C 0.164 H 121.5°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#A1C034
RGB	rgb(161, 192, 52)
HSL	hsl(73, 57%, 48%)
HSV	hsv(73, 73%, 75%)
CMYK	cmyk(16.1%, 0%, 72.9%, 24.7%)
CIE-LAB	lab(73.24, -29.12, 62.92)
CIE-LCH	lch(73.24, 69.33, 114.83°)
OKLab	oklab(75.93% -0.0856 0.1399)
OKLCH	oklch(75.93% 0.164 121.5)
XYZ	xyz(34.1679, 45.5243, 10.2352)
Luminance	0.4552 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1C034 #5334C0

analogous

#C09934 #A1C034 #5BC034

triadic

#A1C034 #34A1C0 #C034A1

tetradic

#A1C034 #34C099 #5334C0 #C0345B

square

#A1C034 #34C099 #5334C0 #C0345B

split-complementary

#A1C034 #345BC0 #9934C0

monochromatic

#50601A #799027 #A1C034 #B9D35E #CEE08E

Accessibility & contrast

On white

2.08

#A1C034 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#A1C034 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1C034

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1C034	#FFFFFF	#000000	##000000
##A1C034	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB418

Deuteranopia (green-blind)

#C8B440

Tritanopia (blue-blind)

#AAB6A5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #a1c034;
/* rgb */ color: rgb(161, 192, 52);
/* oklch */ color: oklch(75.9% 0.164 121.5);

Tailwind

colors: {
  custom: {
    50: '#c0d375',
    500: '#a1c034',
    950: '#000000',
  },
}

SCSS

$custom: #a1c034;
$custom-light: #c0d375;
$custom-dark: #000000;

JSON

{
  "hex": "#a1c034",
  "rgb": {
    "r": 161,
    "g": 192,
    "b": 52
  },
  "hsl": {
    "h": 73.286,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.75934,
    "c": 0.16398,
    "h": 121.5
  },
  "luminance": 0.45524
}

Semantic roles & 50–950 ramp

primary

#A1C034

secondary

#9485CB

accent

#47E169

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131409

muted

#82827B

Preview Lab

Preview with #A1C034

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

Preview Lab → · Contrast checker → · Palette generator →