#A6D23C#A6D23C

#A6D23C is a light, vivid yellow-green. Relative luminance 0.545; OKLCH L 80.5% C 0.178 H 124.7°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#A6D23C
RGB	rgb(166, 210, 60)
HSL	hsl(78, 63%, 53%)
HSV	hsv(78, 71%, 82%)
CMYK	cmyk(21%, 0%, 71.4%, 17.6%)
CIE-LAB	lab(78.77, -35.08, 65.64)
CIE-LCH	lch(78.77, 74.42, 118.12°)
OKLab	oklab(80.5% -0.1016 0.1467)
OKLCH	oklch(80.5% 0.178 124.7)
XYZ	xyz(39.5884, 54.5260, 12.7130)
Luminance	0.5453 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6D23C #683CD2

analogous

#D2B33C #A6D23C #5BD23C

triadic

#A6D23C #3CA6D2 #D23CA6

tetradic

#A6D23C #3CD2B3 #683CD2 #D23C5B

square

#A6D23C #3CD2B3 #683CD2 #D23C5B

split-complementary

#A6D23C #3C5BD2 #B33CD2

monochromatic

#5D781C #83AA27 #A6D23C #BDDD6E #D3E99F

Accessibility & contrast

On white

1.76

#A6D23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.91

#A6D23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6D23C

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6D23C	#FFFFFF	#000000	##000000
##A6D23C	1.00	1.76	11.91	11.91
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.91	21.00	1.00	1.00
##000000	11.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC421

Deuteranopia (green-blind)

#D8C249

Tritanopia (blue-blind)

#AEC8B5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a6d23c;
/* rgb */ color: rgb(166, 210, 60);
/* oklch */ color: oklch(80.5% 0.178 124.7);

Tailwind

colors: {
  custom: {
    50: '#c4e07b',
    500: '#a6d23c',
    950: '#000000',
  },
}

SCSS

$custom: #a6d23c;
$custom-light: #c4e07b;
$custom-dark: #000000;

JSON

{
  "hex": "#a6d23c",
  "rgb": {
    "r": 166,
    "g": 210,
    "b": 60
  },
  "hsl": {
    "h": 77.6,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.80503,
    "c": 0.17847,
    "h": 124.7
  },
  "luminance": 0.54526
}

Semantic roles & 50–950 ramp

primary

#A6D23C

secondary

#493280

accent

#42E672

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A6D23C

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

Preview Lab → · Contrast checker → · Palette generator →