#A5E55E#A5E55E

#A5E55E is a very light, vivid yellow-green. Relative luminance 0.648; OKLCH L 85.1% C 0.178 H 130.7°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#A5E55E
RGB	rgb(165, 229, 94)
HSL	hsl(88, 72%, 63%)
HSV	hsv(88, 59%, 90%)
CMYK	cmyk(27.9%, 0%, 59%, 10.2%)
CIE-LAB	lab(84.40, -41.48, 58.10)
CIE-LCH	lch(84.40, 71.39, 125.52°)
OKLab	oklab(85.14% -0.1163 0.1352)
OKLCH	oklch(85.14% 0.178 130.7)
XYZ	xyz(45.5563, 64.8448, 20.7036)
Luminance	0.6485 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5E55E #9E5EE5

analogous

#E5E15E #A5E55E #61E55E

triadic

#A5E55E #5EA5E5 #E55EA5

tetradic

#A5E55E #5EE5E1 #9E5EE5 #E55E61

square

#A5E55E #5EE5E1 #9E5EE5 #E55E61

split-complementary

#A5E55E #5E61E5 #E15EE5

monochromatic

#68AD1C #88DC29 #A5E55E #C2EE93 #E0F6C7

Accessibility & contrast

On white

1.50

#A5E55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#A5E55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5E55E

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5E55E	#FFFFFF	#000000	##000000
##A5E55E	1.00	1.50	13.97	13.97
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.97	21.00	1.00	1.00
##000000	13.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD64F

Deuteranopia (green-blind)

#E5D168

Tritanopia (blue-blind)

#A8DCC8

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a5e55e;
/* rgb */ color: rgb(165, 229, 94);
/* oklch */ color: oklch(85.1% 0.178 130.7);

Tailwind

colors: {
  custom: {
    50: '#c3ed90',
    500: '#a5e55e',
    950: '#000000',
  },
}

SCSS

$custom: #a5e55e;
$custom-light: #c3ed90;
$custom-dark: #000000;

JSON

{
  "hex": "#a5e55e",
  "rgb": {
    "r": 165,
    "g": 229,
    "b": 94
  },
  "hsl": {
    "h": 88.444,
    "s": 72.193,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85139,
    "c": 0.17835,
    "h": 130.7
  },
  "luminance": 0.64846
}

Semantic roles & 50–950 ramp

primary

#A5E55E

secondary

#7139AE

accent

#11D46E

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A5E55E

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

Preview Lab → · Contrast checker → · Palette generator →