#A0C83B#A0C83B

#A0C83B is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 77.8% C 0.170 H 124.2°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#A0C83B
RGB	rgb(160, 200, 59)
HSL	hsl(77, 56%, 51%)
HSV	hsv(77, 71%, 78%)
CMYK	cmyk(20%, 0%, 70.5%, 21.6%)
CIE-LAB	lab(75.51, -32.88, 62.64)
CIE-LCH	lch(75.51, 70.75, 117.70°)
OKLab	oklab(77.77% -0.0953 0.1404)
OKLCH	oklch(77.77% 0.17 124.2)
XYZ	xyz(35.9412, 49.0976, 11.7201)
Luminance	0.4910 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0C83B #633BC8

analogous

#C8A93B #A0C83B #59C83B

triadic

#A0C83B #3BA0C8 #C83BA0

tetradic

#A0C83B #3BC8A9 #633BC8 #C83B59

square

#A0C83B #3BC8A9 #633BC8 #C83B59

split-complementary

#A0C83B #3B59C8 #A93BC8

monochromatic

#556B1E #7B9A2B #A0C83B #B7D56B #CEE39B

Accessibility & contrast

On white

1.94

#A0C83B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#A0C83B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0C83B

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0C83B	#FFFFFF	#000000	##000000
##A0C83B	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB23

Deuteranopia (green-blind)

#CEBA47

Tritanopia (blue-blind)

#A8BEAC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a0c83b;
/* rgb */ color: rgb(160, 200, 59);
/* oklch */ color: oklch(77.8% 0.170 124.2);

Tailwind

colors: {
  custom: {
    50: '#c0d87a',
    500: '#a0c83b',
    950: '#000000',
  },
}

SCSS

$custom: #a0c83b;
$custom-light: #c0d87a;
$custom-dark: #000000;

JSON

{
  "hex": "#a0c83b",
  "rgb": {
    "r": 160,
    "g": 200,
    "b": 59
  },
  "hsl": {
    "h": 77.021,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7777,
    "c": 0.16971,
    "h": 124.2
  },
  "luminance": 0.49098
}

Semantic roles & 50–950 ramp

primary

#A0C83B

secondary

#A290CF

accent

#48DF73

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #A0C83B

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

Preview Lab → · Contrast checker → · Palette generator →