#A9EA5A#A9EA5A

#A9EA5A is a very light, vivid yellow-green. Relative luminance 0.680; OKLCH L 86.5% C 0.186 H 130.1°. Best body text is #000000 at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#A9EA5A
RGB	rgb(169, 234, 90)
HSL	hsl(87, 77%, 64%)
HSV	hsv(87, 62%, 92%)
CMYK	cmyk(27.8%, 0%, 61.5%, 8.2%)
CIE-LAB	lab(86.02, -42.57, 61.65)
CIE-LCH	lch(86.02, 74.92, 124.63°)
OKLab	oklab(86.49% -0.1199 0.1423)
OKLCH	oklch(86.49% 0.186 130.1)
XYZ	xyz(47.6301, 68.0175, 20.2901)
Luminance	0.6802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9EA5A #9B5AEA

analogous

#EAE35A #A9EA5A #61EA5A

triadic

#A9EA5A #5AA9EA #EA5AA9

tetradic

#A9EA5A #5AEAE3 #9B5AEA #EA5A61

square

#A9EA5A #5AEAE3 #9B5AEA #EA5A61

split-complementary

#A9EA5A #5A61EA #E35AEA

monochromatic

#6CB317 #8DE324 #A9EA5A #C5F190 #E2F8C7

Accessibility & contrast

On white

1.44

#A9EA5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.60

#A9EA5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9EA5A

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9EA5A	#FFFFFF	#000000	##000000
##A9EA5A	1.00	1.44	14.60	14.60
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.60	21.00	1.00	1.00
##000000	14.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA49

Deuteranopia (green-blind)

#EBD665

Tritanopia (blue-blind)

#ADE1CC

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a9ea5a;
/* rgb */ color: rgb(169, 234, 90);
/* oklch */ color: oklch(86.5% 0.186 130.1);

Tailwind

colors: {
  custom: {
    50: '#c6f18e',
    500: '#a9ea5a',
    950: '#000000',
  },
}

SCSS

$custom: #a9ea5a;
$custom-light: #c6f18e;
$custom-dark: #000000;

JSON

{
  "hex": "#a9ea5a",
  "rgb": {
    "r": 169,
    "g": 234,
    "b": 90
  },
  "hsl": {
    "h": 87.083,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.86494,
    "c": 0.18605,
    "h": 130.1
  },
  "luminance": 0.68019
}

Semantic roles & 50–950 ramp

primary

#A9EA5A

secondary

#6E35B3

accent

#0CDA69

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13160D

muted

#83857F

Preview Lab

Preview with #A9EA5A

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

Preview Lab → · Contrast checker → · Palette generator →