#A4DA59#A4DA59

#A4DA59 is a very light, vivid yellow-green. Relative luminance 0.588; OKLCH L 82.5% C 0.169 H 128.7°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#A4DA59
RGB	rgb(164, 218, 89)
HSL	hsl(85, 64%, 60%)
HSV	hsv(85, 59%, 85%)
CMYK	cmyk(24.8%, 0%, 59.2%, 14.5%)
CIE-LAB	lab(81.16, -37.39, 56.60)
CIE-LCH	lch(81.16, 67.84, 123.44°)
OKLab	oklab(82.48% -0.1054 0.1315)
OKLCH	oklch(82.48% 0.169 128.7)
XYZ	xyz(42.1842, 58.7557, 18.5677)
Luminance	0.5876 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DA59 #8F59DA

analogous

#DACF59 #A4DA59 #64DA59

triadic

#A4DA59 #59A4DA #DA59A4

tetradic

#A4DA59 #59DACF #8F59DA #DA5964

square

#A4DA59 #59DACF #8F59DA #DA5964

split-complementary

#A4DA59 #5964DA #CF59DA

monochromatic

#669722 #88C92D #A4DA59 #BFE58B #DBF0BD

Accessibility & contrast

On white

1.65

#A4DA59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#A4DA59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DA59

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DA59	#FFFFFF	#000000	##000000
##A4DA59	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC4B

Deuteranopia (green-blind)

#DCC862

Tritanopia (blue-blind)

#A9D1BE

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a4da59;
/* rgb */ color: rgb(164, 218, 89);
/* oklch */ color: oklch(82.5% 0.169 128.7);

Tailwind

colors: {
  custom: {
    50: '#c2e58c',
    500: '#a4da59',
    950: '#000000',
  },
}

SCSS

$custom: #a4da59;
$custom-light: #c2e58c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4da59",
  "rgb": {
    "r": 164,
    "g": 218,
    "b": 89
  },
  "hsl": {
    "h": 85.116,
    "s": 63.547,
    "l": 60.196
  },
  "oklch": {
    "l": 0.82478,
    "c": 0.16851,
    "h": 128.7
  },
  "luminance": 0.58757
}

Semantic roles & 50–950 ramp

primary

#A4DA59

secondary

#643C9B

accent

#1ACB64

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DA59

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

Preview Lab → · Contrast checker → · Palette generator →