#A0CD37#A0CD37

#A0CD37 is a light, vivid yellow-green. Relative luminance 0.514; OKLCH L 78.9% C 0.178 H 125.1°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#A0CD37
RGB	rgb(160, 205, 55)
HSL	hsl(78, 60%, 51%)
HSV	hsv(78, 73%, 80%)
CMYK	cmyk(22%, 0%, 73.2%, 19.6%)
CIE-LAB	lab(76.93, -35.41, 65.44)
CIE-LCH	lch(76.93, 74.41, 118.41°)
OKLab	oklab(78.91% -0.1026 0.1457)
OKLCH	oklch(78.91% 0.178 125.1)
XYZ	xyz(37.0184, 51.4116, 11.5868)
Luminance	0.5141 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0CD37 #6437CD

analogous

#CDAF37 #A0CD37 #55CD37

triadic

#A0CD37 #37A0CD #CD37A0

tetradic

#A0CD37 #37CDAF #6437CD #CD3755

square

#A0CD37 #37CDAF #6437CD #CD3755

split-complementary

#A0CD37 #3755CD #AF37CD

monochromatic

#556E1C #7B9F28 #A0CD37 #B7D968 #CFE599

Accessibility & contrast

On white

1.86

#A0CD37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#A0CD37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0CD37

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0CD37	#FFFFFF	#000000	##000000
##A0CD37	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C019

Deuteranopia (green-blind)

#D2BD45

Tritanopia (blue-blind)

#A7C3B0

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a0cd37;
/* rgb */ color: rgb(160, 205, 55);
/* oklch */ color: oklch(78.9% 0.178 125.1);

Tailwind

colors: {
  custom: {
    50: '#c0dc78',
    500: '#a0cd37',
    950: '#000000',
  },
}

SCSS

$custom: #a0cd37;
$custom-light: #c0dc78;
$custom-dark: #000000;

JSON

{
  "hex": "#a0cd37",
  "rgb": {
    "r": 160,
    "g": 205,
    "b": 55
  },
  "hsl": {
    "h": 78,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.78907,
    "c": 0.17816,
    "h": 125.1
  },
  "luminance": 0.51412
}

Semantic roles & 50–950 ramp

primary

#A0CD37

secondary

#463177

accent

#45E374

background

#FDFEFB

surface

#F9FCF1

border

#D2D5CB

text

#13150A

muted

#82847D

Preview Lab

Preview with #A0CD37

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

Preview Lab → · Contrast checker → · Palette generator →