#A8EC63#A8EC63

#A8EC63 is a very light, vivid yellow-green. Relative luminance 0.692; OKLCH L 87.0% C 0.182 H 131.4°. Best body text is #000000 at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#A8EC63
RGB	rgb(168, 236, 99)
HSL	hsl(90, 78%, 66%)
HSV	hsv(90, 58%, 93%)
CMYK	cmyk(28.8%, 0%, 58.1%, 7.5%)
CIE-LAB	lab(86.61, -43.02, 58.48)
CIE-LCH	lch(86.61, 72.60, 126.34°)
OKLab	oklab(86.99% -0.1203 0.1365)
OKLCH	oklch(86.99% 0.182 131.4)
XYZ	xyz(48.3955, 69.2151, 22.6120)
Luminance	0.6922 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8EC63 #A763EC

analogous

#ECEC63 #A8EC63 #63EC63

triadic

#A8EC63 #63A8EC #EC63A8

tetradic

#A8EC63 #63ECEC #A763EC #EC6363

square

#A8EC63 #63ECEC #A763EC #EC6363

split-complementary

#A8EC63 #6363EC #EC63EC

monochromatic

#6BBE17 #8AE52C #A8EC63 #C6F39A #E5F9D0

Accessibility & contrast

On white

1.41

#A8EC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.84

#A8EC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8EC63

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8EC63	#FFFFFF	#000000	##000000
##A8EC63	1.00	1.41	14.84	14.84
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.84	21.00	1.00	1.00
##000000	14.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC54

Deuteranopia (green-blind)

#ECD76D

Tritanopia (blue-blind)

#ABE3CE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #a8ec63;
/* rgb */ color: rgb(168, 236, 99);
/* oklch */ color: oklch(87.0% 0.182 131.4);

Tailwind

colors: {
  custom: {
    50: '#c5f294',
    500: '#a8ec63',
    950: '#000000',
  },
}

SCSS

$custom: #a8ec63;
$custom-light: #c5f294;
$custom-dark: #000000;

JSON

{
  "hex": "#a8ec63",
  "rgb": {
    "r": 168,
    "g": 236,
    "b": 99
  },
  "hsl": {
    "h": 89.781,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.86989,
    "c": 0.18196,
    "h": 131.4
  },
  "luminance": 0.69217
}

Semantic roles & 50–950 ramp

primary

#A8EC63

secondary

#7937BC

accent

#0BDB72

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A8EC63

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

Preview Lab → · Contrast checker → · Palette generator →