#A0C028#A0C028

#A0C028 is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.8% C 0.171 H 121.5°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#A0C028
RGB	rgb(160, 192, 40)
HSL	hsl(73, 66%, 45%)
HSV	hsv(73, 79%, 75%)
CMYK	cmyk(16.7%, 0%, 79.2%, 24.7%)
CIE-LAB	lab(73.11, -30.08, 66.58)
CIE-LCH	lch(73.11, 73.06, 114.32°)
OKLab	oklab(75.79% -0.0891 0.1456)
OKLCH	oklch(75.79% 0.171 121.5)
XYZ	xyz(33.7304, 45.3260, 8.9789)
Luminance	0.4533 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0C028 #4828C0

analogous

#C09428 #A0C028 #54C028

triadic

#A0C028 #28A0C0 #C028A0

tetradic

#A0C028 #28C094 #4828C0 #C02854

square

#A0C028 #28C094 #4828C0 #C02854

split-complementary

#A0C028 #2854C0 #9428C0

monochromatic

#4C5B13 #768D1D #A0C028 #BCDA4C #CFE47E

Accessibility & contrast

On white

2.09

#A0C028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#A0C028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0C028

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0C028	#FFFFFF	#000000	##000000
##A0C028	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB400

Deuteranopia (green-blind)

#C8B438

Tritanopia (blue-blind)

#A9B6A4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #a0c028;
/* rgb */ color: rgb(160, 192, 40);
/* oklch */ color: oklch(75.8% 0.171 121.5);

Tailwind

colors: {
  custom: {
    50: '#c0d370',
    500: '#a0c028',
    950: '#000000',
  },
}

SCSS

$custom: #a0c028;
$custom-light: #c0d370;
$custom-dark: #000000;

JSON

{
  "hex": "#a0c028",
  "rgb": {
    "r": 160,
    "g": 192,
    "b": 40
  },
  "hsl": {
    "h": 72.632,
    "s": 65.517,
    "l": 45.49
  },
  "oklch": {
    "l": 0.75792,
    "c": 0.17075,
    "h": 121.5
  },
  "luminance": 0.45326
}

Semantic roles & 50–950 ramp

primary

#A0C028

secondary

#8977CD

accent

#3FE863

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131408

muted

#82827B

Preview Lab

Preview with #A0C028

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

Preview Lab → · Contrast checker → · Palette generator →