#A0CA54#A0CA54

#A0CA54 is a light, vivid yellow-green. Relative luminance 0.504; OKLCH L 78.5% C 0.153 H 126.2°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#A0CA54
RGB	rgb(160, 202, 84)
HSL	hsl(81, 53%, 56%)
HSV	hsv(81, 58%, 79%)
CMYK	cmyk(20.8%, 0%, 58.4%, 20.8%)
CIE-LAB	lab(76.29, -31.99, 53.26)
CIE-LCH	lch(76.29, 62.13, 120.99°)
OKLab	oklab(78.46% -0.0906 0.1239)
OKLCH	oklch(78.46% 0.153 126.2)
XYZ	xyz(37.2180, 50.3543, 16.1443)
Luminance	0.5036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0CA54 #7E54CA

analogous

#CAB954 #A0CA54 #65CA54

triadic

#A0CA54 #54A0CA #CA54A0

tetradic

#A0CA54 #54CAB9 #7E54CA #CA5465

square

#A0CA54 #54CAB9 #7E54CA #CA5465

split-complementary

#A0CA54 #5465CA #B954CA

monochromatic

#5E7D27 #81AC35 #A0CA54 #BAD883 #D4E7B1

Accessibility & contrast

On white

1.90

#A0CA54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#A0CA54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0CA54

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0CA54	#FFFFFF	#000000	##000000
##A0CA54	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BE47

Deuteranopia (green-blind)

#CEBB5C

Tritanopia (blue-blind)

#A6C1B1

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a0ca54;
/* rgb */ color: rgb(160, 202, 84);
/* oklch */ color: oklch(78.5% 0.153 126.2);

Tailwind

colors: {
  custom: {
    50: '#bfda88',
    500: '#a0ca54',
    950: '#000000',
  },
}

SCSS

$custom: #a0ca54;
$custom-light: #bfda88;
$custom-dark: #000000;

JSON

{
  "hex": "#a0ca54",
  "rgb": {
    "r": 160,
    "g": 202,
    "b": 84
  },
  "hsl": {
    "h": 81.356,
    "s": 52.679,
    "l": 56.078
  },
  "oklch": {
    "l": 0.78459,
    "c": 0.15349,
    "h": 126.2
  },
  "luminance": 0.50355
}

Semantic roles & 50–950 ramp

primary

#A0CA54

secondary

#573D85

accent

#4CDC7F

background

#FDFEFC

surface

#F9FBF4

border

#D2D4CE

text

#12140C

muted

#82837F

Preview Lab

Preview with #A0CA54

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

Preview Lab → · Contrast checker → · Palette generator →