#A9DA58#A9DA58

#A9DA58 is a very light, vivid yellow-green. Relative luminance 0.593; OKLCH L 82.8% C 0.167 H 127.1°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#A9DA58
RGB	rgb(169, 218, 88)
HSL	hsl(83, 64%, 60%)
HSV	hsv(83, 60%, 85%)
CMYK	cmyk(22.5%, 0%, 59.6%, 14.5%)
CIE-LAB	lab(81.45, -35.61, 57.44)
CIE-LCH	lch(81.45, 67.59, 121.80°)
OKLab	oklab(82.79% -0.1008 0.1331)
OKLCH	oklch(82.79% 0.167 127.1)
XYZ	xyz(43.1950, 59.2817, 18.3974)
Luminance	0.5928 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9DA58 #8958DA

analogous

#DACA58 #A9DA58 #68DA58

triadic

#A9DA58 #58A9DA #DA58A9

tetradic

#A9DA58 #58DACA #8958DA #DA5868

square

#A9DA58 #58DACA #8958DA #DA5868

split-complementary

#A9DA58 #5868DA #CA58DA

monochromatic

#6A9621 #8EC82C #A9DA58 #C3E58A #DDF0BC

Accessibility & contrast

On white

1.63

#A9DA58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#A9DA58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9DA58

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9DA58	#FFFFFF	#000000	##000000
##A9DA58	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC49

Deuteranopia (green-blind)

#DEC961

Tritanopia (blue-blind)

#AFD1BE

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a9da58;
/* rgb */ color: rgb(169, 218, 88);
/* oklch */ color: oklch(82.8% 0.167 127.1);

Tailwind

colors: {
  custom: {
    50: '#c5e58c',
    500: '#a9da58',
    950: '#000000',
  },
}

SCSS

$custom: #a9da58;
$custom-light: #c5e58c;
$custom-dark: #000000;

JSON

{
  "hex": "#a9da58",
  "rgb": {
    "r": 169,
    "g": 218,
    "b": 88
  },
  "hsl": {
    "h": 82.615,
    "s": 63.725,
    "l": 60
  },
  "oklch": {
    "l": 0.82786,
    "c": 0.16699,
    "h": 127.1
  },
  "luminance": 0.59282
}

Semantic roles & 50–950 ramp

primary

#A9DA58

secondary

#5F3B9B

accent

#41E780

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A9DA58

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

Preview Lab → · Contrast checker → · Palette generator →