#A9EB58#A9EB58

#A9EB58 is a very light, vivid yellow-green. Relative luminance 0.686; OKLCH L 86.7% C 0.189 H 130.1°. Best body text is #000000 at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#A9EB58
RGB	rgb(169, 235, 88)
HSL	hsl(87, 79%, 63%)
HSV	hsv(87, 63%, 92%)
CMYK	cmyk(28.1%, 0%, 62.6%, 7.8%)
CIE-LAB	lab(86.28, -43.17, 62.77)
CIE-LCH	lch(86.28, 76.18, 124.52°)
OKLab	oklab(86.71% -0.1217 0.1444)
OKLCH	oklch(86.71% 0.189 130.1)
XYZ	xyz(47.8316, 68.5549, 19.9430)
Luminance	0.6856 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9EB58 #9A58EB

analogous

#EBE458 #A9EB58 #5FEB58

triadic

#A9EB58 #58A9EB #EB58A9

tetradic

#A9EB58 #58EBE4 #9A58EB #EB585F

square

#A9EB58 #58EBE4 #9A58EB #EB585F

split-complementary

#A9EB58 #585FEB #E458EB

monochromatic

#6CB315 #8DE421 #A9EB58 #C5F28F #E1F8C5

Accessibility & contrast

On white

1.43

#A9EB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.71

#A9EB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9EB58

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9EB58	#FFFFFF	#000000	##000000
##A9EB58	1.00	1.43	14.71	14.71
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.71	21.00	1.00	1.00
##000000	14.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB46

Deuteranopia (green-blind)

#ECD663

Tritanopia (blue-blind)

#ADE1CC

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #a9eb58;
/* rgb */ color: rgb(169, 235, 88);
/* oklch */ color: oklch(86.7% 0.189 130.1);

Tailwind

colors: {
  custom: {
    50: '#c6f18d',
    500: '#a9eb58',
    950: '#000000',
  },
}

SCSS

$custom: #a9eb58;
$custom-light: #c6f18d;
$custom-dark: #000000;

JSON

{
  "hex": "#a9eb58",
  "rgb": {
    "r": 169,
    "g": 235,
    "b": 88
  },
  "hsl": {
    "h": 86.939,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86706,
    "c": 0.18884,
    "h": 130.1
  },
  "luminance": 0.68556
}

Semantic roles & 50–950 ramp

primary

#A9EB58

secondary

#6D34B3

accent

#0BDB68

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A9EB58

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

Preview Lab → · Contrast checker → · Palette generator →