#A5EA59#A5EA59

#A5EA59 is a very light, vivid yellow-green. Relative luminance 0.676; OKLCH L 86.3% C 0.189 H 131.0°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#A5EA59
RGB	rgb(165, 234, 89)
HSL	hsl(89, 78%, 63%)
HSV	hsv(89, 62%, 92%)
CMYK	cmyk(29.5%, 0%, 62%, 8.2%)
CIE-LAB	lab(85.79, -44.08, 61.76)
CIE-LCH	lch(85.79, 75.87, 125.52°)
OKLab	oklab(86.25% -0.1238 0.1425)
OKLCH	oklch(86.25% 0.189 131)
XYZ	xyz(46.7426, 67.5648, 20.0278)
Luminance	0.6757 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5EA59 #9E59EA

analogous

#EAE759 #A5EA59 #5CEA59

triadic

#A5EA59 #59A5EA #EA59A5

tetradic

#A5EA59 #59EAE7 #9E59EA #EA595C

square

#A5EA59 #59EAE7 #9E59EA #EA595C

split-complementary

#A5EA59 #595CEA #E759EA

monochromatic

#68B217 #88E323 #A5EA59 #C2F18F #E0F8C6

Accessibility & contrast

On white

1.45

#A5EA59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#A5EA59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5EA59

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5EA59	#FFFFFF	#000000	##000000
##A5EA59	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA48

Deuteranopia (green-blind)

#EAD564

Tritanopia (blue-blind)

#A8E1CC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #a5ea59;
/* rgb */ color: rgb(165, 234, 89);
/* oklch */ color: oklch(86.3% 0.189 131.0);

Tailwind

colors: {
  custom: {
    50: '#c4f18e',
    500: '#a5ea59',
    950: '#000000',
  },
}

SCSS

$custom: #a5ea59;
$custom-light: #c4f18e;
$custom-dark: #000000;

JSON

{
  "hex": "#a5ea59",
  "rgb": {
    "r": 165,
    "g": 234,
    "b": 89
  },
  "hsl": {
    "h": 88.552,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.8625,
    "c": 0.18876,
    "h": 131
  },
  "luminance": 0.67566
}

Semantic roles & 50–950 ramp

primary

#A5EA59

secondary

#7135B2

accent

#0CDA6E

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A5EA59

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

Preview Lab → · Contrast checker → · Palette generator →