#A0CB40#A0CB40

#A0CB40 is a light, vivid yellow-green. Relative luminance 0.506; OKLCH L 78.5% C 0.170 H 125.1°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#A0CB40
RGB	rgb(160, 203, 64)
HSL	hsl(79, 57%, 52%)
HSV	hsv(79, 68%, 80%)
CMYK	cmyk(21.2%, 0%, 68.5%, 20.4%)
CIE-LAB	lab(76.41, -33.96, 61.68)
CIE-LCH	lch(76.41, 70.41, 118.83°)
OKLab	oklab(78.51% -0.0978 0.1392)
OKLCH	oklch(78.51% 0.17 125.1)
XYZ	xyz(36.7788, 50.5552, 12.6700)
Luminance	0.5056 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0CB40 #6B40CB

analogous

#CBB140 #A0CB40 #5BCB40

triadic

#A0CB40 #40A0CB #CB40A0

tetradic

#A0CB40 #40CBB1 #6B40CB #CB405B

square

#A0CB40 #40CBB1 #6B40CB #CB405B

split-complementary

#A0CB40 #405BCB #B140CB

monochromatic

#58721F #7DA22C #A0CB40 #B8D870 #D0E5A0

Accessibility & contrast

On white

1.89

#A0CB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#A0CB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0CB40

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0CB40	#FFFFFF	#000000	##000000
##A0CB40	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2B

Deuteranopia (green-blind)

#D0BC4B

Tritanopia (blue-blind)

#A7C1AF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a0cb40;
/* rgb */ color: rgb(160, 203, 64);
/* oklch */ color: oklch(78.5% 0.170 125.1);

Tailwind

colors: {
  custom: {
    50: '#c0db7d',
    500: '#a0cb40',
    950: '#000000',
  },
}

SCSS

$custom: #a0cb40;
$custom-light: #c0db7d;
$custom-dark: #000000;

JSON

{
  "hex": "#a0cb40",
  "rgb": {
    "r": 160,
    "g": 203,
    "b": 64
  },
  "hsl": {
    "h": 78.561,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.78506,
    "c": 0.1701,
    "h": 125.1
  },
  "luminance": 0.50556
}

Semantic roles & 50–950 ramp

primary

#A0CB40

secondary

#4A357B

accent

#47E077

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A0CB40

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

Preview Lab → · Contrast checker → · Palette generator →