#A0CA5A#A0CA5A

#A0CA5A is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 78.5% C 0.148 H 126.7°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#A0CA5A
RGB	rgb(160, 202, 90)
HSL	hsl(83, 51%, 57%)
HSV	hsv(83, 55%, 79%)
CMYK	cmyk(20.8%, 0%, 55.4%, 20.8%)
CIE-LAB	lab(76.35, -31.44, 50.61)
CIE-LCH	lch(76.35, 59.58, 121.85°)
OKLab	oklab(78.53% -0.0886 0.1188)
OKLCH	oklch(78.53% 0.148 126.7)
XYZ	xyz(37.4631, 50.4523, 17.4354)
Luminance	0.5045 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0CA5A #845ACA

analogous

#CABC5A #A0CA5A #68CA5A

triadic

#A0CA5A #5AA0CA #CA5AA0

tetradic

#A0CA5A #5ACABC #845ACA #CA5A68

square

#A0CA5A #5ACABC #845ACA #CA5A68

split-complementary

#A0CA5A #5A68CA #BC5ACA

monochromatic

#608029 #82AF38 #A0CA5A #BBD988 #D5E8B7

Accessibility & contrast

On white

1.89

#A0CA5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#A0CA5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0CA5A

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0CA5A	#FFFFFF	#000000	##000000
##A0CA5A	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BE4F

Deuteranopia (green-blind)

#CEBC61

Tritanopia (blue-blind)

#A5C2B1

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a0ca5a;
/* rgb */ color: rgb(160, 202, 90);
/* oklch */ color: oklch(78.5% 0.148 126.7);

Tailwind

colors: {
  custom: {
    50: '#beda8c',
    500: '#a0ca5a',
    950: '#000000',
  },
}

SCSS

$custom: #a0ca5a;
$custom-light: #beda8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a0ca5a",
  "rgb": {
    "r": 160,
    "g": 202,
    "b": 90
  },
  "hsl": {
    "h": 82.5,
    "s": 51.376,
    "l": 57.255
  },
  "oklch": {
    "l": 0.78527,
    "c": 0.14819,
    "h": 126.7
  },
  "luminance": 0.50453
}

Semantic roles & 50–950 ramp

primary

#A0CA5A

secondary

#5B4088

accent

#4DDB82

background

#FDFEFC

surface

#F9FBF4

border

#D2D4CE

text

#12140C

muted

#82837F

Preview Lab

Preview with #A0CA5A

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

Preview Lab → · Contrast checker → · Palette generator →