#A6C933#A6C933

#A6C933 is a light, vivid yellow-green. Relative luminance 0.501; OKLCH L 78.4% C 0.173 H 122.2°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#A6C933
RGB	rgb(166, 201, 51)
HSL	hsl(74, 60%, 49%)
HSV	hsv(74, 75%, 79%)
CMYK	cmyk(17.4%, 0%, 74.6%, 21.2%)
CIE-LAB	lab(76.14, -31.39, 66.16)
CIE-LCH	lch(76.14, 73.23, 115.38°)
OKLab	oklab(78.36% -0.0922 0.1464)
OKLCH	oklch(78.36% 0.173 122.2)
XYZ	xyz(37.2106, 50.1192, 10.8450)
Luminance	0.5012 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6C933 #5633C9

analogous

#C9A133 #A6C933 #5BC933

triadic

#A6C933 #33A6C9 #C933A6

tetradic

#A6C933 #33C9A1 #5633C9 #C9335B

square

#A6C933 #33C9A1 #5633C9 #C9335B

split-complementary

#A6C933 #335BC9 #A133C9

monochromatic

#55671A #7E9827 #A6C933 #BCD762 #D1E493

Accessibility & contrast

On white

1.90

#A6C933 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#A6C933 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6C933

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6C933	#FFFFFF	#000000	##000000
##A6C933	1.00	1.90	11.02	11.02
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD10

Deuteranopia (green-blind)

#D1BC41

Tritanopia (blue-blind)

#AFBFAD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a6c933;
/* rgb */ color: rgb(166, 201, 51);
/* oklch */ color: oklch(78.4% 0.173 122.2);

Tailwind

colors: {
  custom: {
    50: '#c4d976',
    500: '#a6c933',
    950: '#000000',
  },
}

SCSS

$custom: #a6c933;
$custom-light: #c4d976;
$custom-dark: #000000;

JSON

{
  "hex": "#a6c933",
  "rgb": {
    "r": 166,
    "g": 201,
    "b": 51
  },
  "hsl": {
    "h": 74,
    "s": 59.524,
    "l": 49.412
  },
  "oklch": {
    "l": 0.78364,
    "c": 0.17302,
    "h": 122.2
  },
  "luminance": 0.50119
}

Semantic roles & 50–950 ramp

primary

#A6C933

secondary

#3E2F71

accent

#45E36A

background

#FEFEFB

surface

#FAFBF1

border

#D3D4CB

text

#131409

muted

#83837D

Preview Lab

Preview with #A6C933

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

Preview Lab → · Contrast checker → · Palette generator →