#A0C837#A0C837

#A0C837 is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 77.7% C 0.172 H 124.0°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#A0C837
RGB	rgb(160, 200, 55)
HSL	hsl(77, 57%, 50%)
HSV	hsv(77, 73%, 78%)
CMYK	cmyk(20%, 0%, 72.5%, 21.6%)
CIE-LAB	lab(75.49, -33.11, 64.04)
CIE-LCH	lch(75.49, 72.10, 117.34°)
OKLab	oklab(77.74% -0.0963 0.1427)
OKLCH	oklch(77.74% 0.172 124)
XYZ	xyz(35.8414, 49.0577, 11.1945)
Luminance	0.4906 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0C837 #5F37C8

analogous

#C8A837 #A0C837 #57C837

triadic

#A0C837 #37A0C8 #C837A0

tetradic

#A0C837 #37C8A8 #5F37C8 #C83757

square

#A0C837 #37C8A8 #5F37C8 #C83757

split-complementary

#A0C837 #3757C8 #A837C8

monochromatic

#53681D #7A982A #A0C837 #B7D567 #CEE297

Accessibility & contrast

On white

1.94

#A0C837 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#A0C837 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0C837

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0C837	#FFFFFF	#000000	##000000
##A0C837	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB1B

Deuteranopia (green-blind)

#CEBA44

Tritanopia (blue-blind)

#A8BEAC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a0c837;
/* rgb */ color: rgb(160, 200, 55);
/* oklch */ color: oklch(77.7% 0.172 124.0);

Tailwind

colors: {
  custom: {
    50: '#c0d878',
    500: '#a0c837',
    950: '#000000',
  },
}

SCSS

$custom: #a0c837;
$custom-light: #c0d878;
$custom-dark: #000000;

JSON

{
  "hex": "#a0c837",
  "rgb": {
    "r": 160,
    "g": 200,
    "b": 55
  },
  "hsl": {
    "h": 76.552,
    "s": 56.863,
    "l": 50
  },
  "oklch": {
    "l": 0.77742,
    "c": 0.17217,
    "h": 124
  },
  "luminance": 0.49058
}

Semantic roles & 50–950 ramp

primary

#A0C837

secondary

#9F8DCE

accent

#48E072

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #A0C837

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

Preview Lab → · Contrast checker → · Palette generator →