#A0C138#A0C138

#A0C138 is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 76.1% C 0.163 H 122.2°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#A0C138
RGB	rgb(160, 193, 56)
HSL	hsl(74, 55%, 49%)
HSV	hsv(74, 71%, 76%)
CMYK	cmyk(17.1%, 0%, 71%, 24.3%)
CIE-LAB	lab(73.48, -29.78, 61.71)
CIE-LCH	lch(73.48, 68.52, 115.76°)
OKLab	oklab(76.12% -0.087 0.138)
OKLCH	oklch(76.12% 0.163 122.2)
XYZ	xyz(34.2814, 45.8990, 10.7940)
Luminance	0.4590 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0C138 #5938C1

analogous

#C19E38 #A0C138 #5BC138

triadic

#A0C138 #38A0C1 #C138A0

tetradic

#A0C138 #38C19E #5938C1 #C1385B

square

#A0C138 #38C19E #5938C1 #C1385B

split-complementary

#A0C138 #385BC1 #9E38C1

monochromatic

#51621C #79922A #A0C138 #B8D264 #CDE094

Accessibility & contrast

On white

2.06

#A0C138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#A0C138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A0C138

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0C138	#FFFFFF	#000000	##000000
##A0C138	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)

#CCB520

Deuteranopia (green-blind)

#C8B444

Tritanopia (blue-blind)

#A8B7A6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #a0c138;
/* rgb */ color: rgb(160, 193, 56);
/* oklch */ color: oklch(76.1% 0.163 122.2);

Tailwind

colors: {
  custom: {
    50: '#bfd377',
    500: '#a0c138',
    950: '#000000',
  },
}

SCSS

$custom: #a0c138;
$custom-light: #bfd377;
$custom-dark: #000000;

JSON

{
  "hex": "#a0c138",
  "rgb": {
    "r": 160,
    "g": 193,
    "b": 56
  },
  "hsl": {
    "h": 74.453,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.76122,
    "c": 0.16315,
    "h": 122.2
  },
  "luminance": 0.45899
}

Semantic roles & 50–950 ramp

primary

#A0C138

secondary

#9A8ACB

accent

#49DE6D

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#131409

muted

#82827B

Preview Lab

Preview with #A0C138

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

Preview Lab → · Contrast checker → · Palette generator →