#A6DB59#A6DB59

#A6DB59 is a very light, vivid yellow-green. Relative luminance 0.595; OKLCH L 82.8% C 0.169 H 128.3°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#A6DB59
RGB	rgb(166, 219, 89)
HSL	hsl(84, 64%, 60%)
HSV	hsv(84, 59%, 86%)
CMYK	cmyk(24.2%, 0%, 59.4%, 14.1%)
CIE-LAB	lab(81.56, -37.10, 57.09)
CIE-LCH	lch(81.56, 68.08, 123.02°)
OKLab	oklab(82.84% -0.1047 0.1325)
OKLCH	oklch(82.84% 0.169 128.3)
XYZ	xyz(42.8604, 59.4904, 18.6739)
Luminance	0.5949 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6DB59 #8E59DB

analogous

#DBCF59 #A6DB59 #65DB59

triadic

#A6DB59 #59A6DB #DB59A6

tetradic

#A6DB59 #59DBCF #8E59DB #DB5965

square

#A6DB59 #59DBCF #8E59DB #DB5965

split-complementary

#A6DB59 #5965DB #CF59DB

monochromatic

#689921 #8ACB2C #A6DB59 #C1E68B #DCF1BE

Accessibility & contrast

On white

1.63

#A6DB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.90

#A6DB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6DB59

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6DB59	#FFFFFF	#000000	##000000
##A6DB59	1.00	1.63	12.90	12.90
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.90	21.00	1.00	1.00
##000000	12.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD4B

Deuteranopia (green-blind)

#DECA62

Tritanopia (blue-blind)

#ABD2BF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a6db59;
/* rgb */ color: rgb(166, 219, 89);
/* oklch */ color: oklch(82.8% 0.169 128.3);

Tailwind

colors: {
  custom: {
    50: '#c3e68c',
    500: '#a6db59',
    950: '#000000',
  },
}

SCSS

$custom: #a6db59;
$custom-light: #c3e68c;
$custom-dark: #000000;

JSON

{
  "hex": "#a6db59",
  "rgb": {
    "r": 166,
    "g": 219,
    "b": 89
  },
  "hsl": {
    "h": 84.462,
    "s": 64.356,
    "l": 60.392
  },
  "oklch": {
    "l": 0.82835,
    "c": 0.16888,
    "h": 128.3
  },
  "luminance": 0.59491
}

Semantic roles & 50–950 ramp

primary

#A6DB59

secondary

#633B9D

accent

#19CC62

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A6DB59

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

Preview Lab → · Contrast checker → · Palette generator →