#A0CA50#A0CA50

#A0CA50 is a light, vivid yellow-green. Relative luminance 0.503; OKLCH L 78.4% C 0.157 H 125.9°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#A0CA50
RGB	rgb(160, 202, 80)
HSL	hsl(81, 54%, 55%)
HSV	hsv(81, 60%, 79%)
CMYK	cmyk(20.8%, 0%, 60.4%, 20.8%)
CIE-LAB	lab(76.25, -32.33, 54.98)
CIE-LCH	lch(76.25, 63.78, 120.46°)
OKLab	oklab(78.42% -0.0919 0.1271)
OKLCH	oklch(78.42% 0.157 125.9)
XYZ	xyz(37.0658, 50.2934, 15.3427)
Luminance	0.5029 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0CA50 #7A50CA

analogous

#CAB750 #A0CA50 #63CA50

triadic

#A0CA50 #50A0CA #CA50A0

tetradic

#A0CA50 #50CAB7 #7A50CA #CA5063

square

#A0CA50 #50CAB7 #7A50CA #CA5063

split-complementary

#A0CA50 #5063CA #B750CA

monochromatic

#5D7A25 #81A933 #A0CA50 #B9D87F #D3E6AE

Accessibility & contrast

On white

1.90

#A0CA50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#A0CA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0CA50

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0CA50	#FFFFFF	#000000	##000000
##A0CA50	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE42

Deuteranopia (green-blind)

#CEBB59

Tritanopia (blue-blind)

#A6C1B0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a0ca50;
/* rgb */ color: rgb(160, 202, 80);
/* oklch */ color: oklch(78.4% 0.157 125.9);

Tailwind

colors: {
  custom: {
    50: '#bfda86',
    500: '#a0ca50',
    950: '#000000',
  },
}

SCSS

$custom: #a0ca50;
$custom-light: #bfda86;
$custom-dark: #000000;

JSON

{
  "hex": "#a0ca50",
  "rgb": {
    "r": 160,
    "g": 202,
    "b": 80
  },
  "hsl": {
    "h": 80.656,
    "s": 53.509,
    "l": 55.294
  },
  "oklch": {
    "l": 0.78417,
    "c": 0.15684,
    "h": 125.9
  },
  "luminance": 0.50294
}

Semantic roles & 50–950 ramp

primary

#A0CA50

secondary

#543B83

accent

#4BDD7D

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#12140B

muted

#82837E

Preview Lab

Preview with #A0CA50

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

Preview Lab → · Contrast checker → · Palette generator →