#A0D138#A0D138

#A0D138 is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 79.8% C 0.182 H 126.0°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#A0D138
RGB	rgb(160, 209, 56)
HSL	hsl(79, 62%, 52%)
HSV	hsv(79, 73%, 82%)
CMYK	cmyk(23.4%, 0%, 73.2%, 18%)
CIE-LAB	lab(78.09, -37.17, 66.23)
CIE-LCH	lch(78.09, 75.95, 119.30°)
OKLab	oklab(79.85% -0.1073 0.1475)
OKLCH	oklch(79.85% 0.182 126)
XYZ	xyz(38.0117, 53.3595, 12.0374)
Luminance	0.5336 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0D138 #6938D1

analogous

#D1B638 #A0D138 #53D138

triadic

#A0D138 #38A0D1 #D138A0

tetradic

#A0D138 #38D1B6 #6938D1 #D13853

square

#A0D138 #38D1B6 #6938D1 #D13853

split-complementary

#A0D138 #3853D1 #B638D1

monochromatic

#57741B #7DA626 #A0D138 #B8DC6A #CFE89B

Accessibility & contrast

On white

1.80

#A0D138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#A0D138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0D138

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0D138	#FFFFFF	#000000	##000000
##A0D138	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC319

Deuteranopia (green-blind)

#D5C046

Tritanopia (blue-blind)

#A7C7B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a0d138;
/* rgb */ color: rgb(160, 209, 56);
/* oklch */ color: oklch(79.8% 0.182 126.0);

Tailwind

colors: {
  custom: {
    50: '#c0df79',
    500: '#a0d138',
    950: '#000000',
  },
}

SCSS

$custom: #a0d138;
$custom-light: #c0df79;
$custom-dark: #000000;

JSON

{
  "hex": "#a0d138",
  "rgb": {
    "r": 160,
    "g": 209,
    "b": 56
  },
  "hsl": {
    "h": 79.216,
    "s": 62.449,
    "l": 51.961
  },
  "oklch": {
    "l": 0.79848,
    "c": 0.18239,
    "h": 126
  },
  "luminance": 0.5336
}

Semantic roles & 50–950 ramp

primary

#A0D138

secondary

#49317C

accent

#42E677

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A0D138

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

Preview Lab → · Contrast checker → · Palette generator →