#A5EE63#A5EE63

#A5EE63 is a very light, vivid yellow-green. Relative luminance 0.700; OKLCH L 87.3% C 0.186 H 132.4°. Best body text is #000000 at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#A5EE63
RGB	rgb(165, 238, 99)
HSL	hsl(92, 80%, 66%)
HSV	hsv(92, 58%, 93%)
CMYK	cmyk(30.7%, 0%, 58.4%, 6.7%)
CIE-LAB	lab(87.02, -44.93, 58.90)
CIE-LCH	lch(87.02, 74.08, 127.34°)
OKLab	oklab(87.28% -0.1254 0.1374)
OKLCH	oklch(87.28% 0.186 132.4)
XYZ	xyz(48.3430, 70.0476, 22.7754)
Luminance	0.7005 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5EE63 #AC63EE

analogous

#EAEE63 #A5EE63 #63EE66

triadic

#A5EE63 #63A5EE #EE63A5

tetradic

#A5EE63 #63EAEE #AC63EE #EE6663

square

#A5EE63 #63EAEE #AC63EE #EE6663

split-complementary

#A5EE63 #6663EE #EE63EA

monochromatic

#67C215 #85E82C #A5EE63 #C5F49A #E5FAD1

Accessibility & contrast

On white

1.40

#A5EE63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.01

#A5EE63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5EE63

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5EE63	#FFFFFF	#000000	##000000
##A5EE63	1.00	1.40	15.01	15.01
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.01	21.00	1.00	1.00
##000000	15.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE54

Deuteranopia (green-blind)

#EDD86D

Tritanopia (blue-blind)

#A7E5D0

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #a5ee63;
/* rgb */ color: rgb(165, 238, 99);
/* oklch */ color: oklch(87.3% 0.186 132.4);

Tailwind

colors: {
  custom: {
    50: '#c3f494',
    500: '#a5ee63',
    950: '#000000',
  },
}

SCSS

$custom: #a5ee63;
$custom-light: #c3f494;
$custom-dark: #000000;

JSON

{
  "hex": "#a5ee63",
  "rgb": {
    "r": 165,
    "g": 238,
    "b": 99
  },
  "hsl": {
    "h": 91.511,
    "s": 80.347,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87279,
    "c": 0.18606,
    "h": 132.4
  },
  "luminance": 0.70049
}

Semantic roles & 50–950 ramp

primary

#A5EE63

secondary

#7E36C0

accent

#09DD78

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A5EE63

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

Preview Lab → · Contrast checker → · Palette generator →