#A0CC37#A0CC37

#A0CC37 is a light, vivid yellow-green. Relative luminance 0.509; OKLCH L 78.7% C 0.177 H 124.9°. Best body text is #000000 at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#A0CC37
RGB	rgb(160, 204, 55)
HSL	hsl(78, 59%, 51%)
HSV	hsv(78, 73%, 80%)
CMYK	cmyk(21.6%, 0%, 73%, 20%)
CIE-LAB	lab(76.64, -34.95, 65.16)
CIE-LCH	lch(76.64, 73.95, 118.21°)
OKLab	oklab(78.67% -0.1013 0.1451)
OKLCH	oklch(78.67% 0.177 124.9)
XYZ	xyz(36.7800, 50.9347, 11.5074)
Luminance	0.5093 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0CC37 #6337CC

analogous

#CCAD37 #A0CC37 #55CC37

triadic

#A0CC37 #37A0CC #CC37A0

tetradic

#A0CC37 #37CCAD #6337CC #CC3755

square

#A0CC37 #37CCAD #6337CC #CC3755

split-complementary

#A0CC37 #3755CC #AD37CC

monochromatic

#556D1C #7B9E28 #A0CC37 #B7D868 #CEE599

Accessibility & contrast

On white

1.88

#A0CC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.19

#A0CC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0CC37

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0CC37	#FFFFFF	#000000	##000000
##A0CC37	1.00	1.88	11.19	11.19
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.19	21.00	1.00	1.00
##000000	11.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF19

Deuteranopia (green-blind)

#D1BD45

Tritanopia (blue-blind)

#A7C2AF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a0cc37;
/* rgb */ color: rgb(160, 204, 55);
/* oklch */ color: oklch(78.7% 0.177 124.9);

Tailwind

colors: {
  custom: {
    50: '#c0db78',
    500: '#a0cc37',
    950: '#000000',
  },
}

SCSS

$custom: #a0cc37;
$custom-light: #c0db78;
$custom-dark: #000000;

JSON

{
  "hex": "#a0cc37",
  "rgb": {
    "r": 160,
    "g": 204,
    "b": 55
  },
  "hsl": {
    "h": 77.718,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.78674,
    "c": 0.17697,
    "h": 124.9
  },
  "luminance": 0.50935
}

Semantic roles & 50–950 ramp

primary

#A0CC37

secondary

#453176

accent

#45E374

background

#FDFEFB

surface

#F9FBF1

border

#D2D4CB

text

#13150A

muted

#82847D

Preview Lab

Preview with #A0CC37

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

Preview Lab → · Contrast checker → · Palette generator →