#A0C139#A0C139

#A0C139 is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 76.1% C 0.163 H 122.3°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#A0C139
RGB	rgb(160, 193, 57)
HSL	hsl(75, 54%, 49%)
HSV	hsv(75, 70%, 76%)
CMYK	cmyk(17.1%, 0%, 70.5%, 24.3%)
CIE-LAB	lab(73.49, -29.72, 61.35)
CIE-LCH	lch(73.49, 68.17, 115.84°)
OKLab	oklab(76.13% -0.0868 0.1374)
OKLCH	oklch(76.13% 0.163 122.3)
XYZ	xyz(34.3061, 45.9088, 10.9241)
Luminance	0.4591 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0C139 #5A39C1

analogous

#C19E39 #A0C139 #5CC139

triadic

#A0C139 #39A0C1 #C139A0

tetradic

#A0C139 #39C19E #5A39C1 #C1395C

square

#A0C139 #39C19E #5A39C1 #C1395C

split-complementary

#A0C139 #395CC1 #9E39C1

monochromatic

#52631D #79922B #A0C139 #B7D266 #CDE095

Accessibility & contrast

On white

2.06

#A0C139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#A0C139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0C139

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0C139	#FFFFFF	#000000	##000000
##A0C139	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB522

Deuteranopia (green-blind)

#C8B444

Tritanopia (blue-blind)

#A8B7A6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #a0c139;
/* rgb */ color: rgb(160, 193, 57);
/* oklch */ color: oklch(76.1% 0.163 122.3);

Tailwind

colors: {
  custom: {
    50: '#bfd378',
    500: '#a0c139',
    950: '#000000',
  },
}

SCSS

$custom: #a0c139;
$custom-light: #bfd378;
$custom-dark: #000000;

JSON

{
  "hex": "#a0c139",
  "rgb": {
    "r": 160,
    "g": 193,
    "b": 57
  },
  "hsl": {
    "h": 74.559,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.76129,
    "c": 0.16251,
    "h": 122.3
  },
  "luminance": 0.45909
}

Semantic roles & 50–950 ramp

primary

#A0C139

secondary

#9A8BCB

accent

#4ADE6E

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#131409

muted

#82827B

Preview Lab

Preview with #A0C139

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

Preview Lab → · Contrast checker → · Palette generator →