#A4CE63#A4CE63

#A4CE63 is a light, vivid yellow-green. Relative luminance 0.529; OKLCH L 79.8% C 0.143 H 127.1°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#A4CE63
RGB	rgb(164, 206, 99)
HSL	hsl(84, 52%, 60%)
HSV	hsv(84, 52%, 81%)
CMYK	cmyk(20.4%, 0%, 51.9%, 19.2%)
CIE-LAB	lab(77.84, -30.92, 48.23)
CIE-LCH	lch(77.84, 57.29, 122.67°)
OKLab	oklab(79.83% -0.0866 0.1144)
OKLCH	oklch(79.83% 0.143 127.1)
XYZ	xyz(39.6331, 52.9354, 19.9315)
Luminance	0.5294 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4CE63 #8D63CE

analogous

#CEC263 #A4CE63 #6FCE63

triadic

#A4CE63 #63A4CE #CE63A4

tetradic

#A4CE63 #63CEC2 #8D63CE #CE636F

square

#A4CE63 #63CEC2 #8D63CE #CE636F

split-complementary

#A4CE63 #636FCE #C263CE

monochromatic

#668B2C #88BA3A #A4CE63 #BFDD92 #DAEBC0

Accessibility & contrast

On white

1.81

#A4CE63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#A4CE63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4CE63

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4CE63	#FFFFFF	#000000	##000000
##A4CE63	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C259

Deuteranopia (green-blind)

#D1C06A

Tritanopia (blue-blind)

#A9C6B6

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a4ce63;
/* rgb */ color: rgb(164, 206, 99);
/* oklch */ color: oklch(79.8% 0.143 127.1);

Tailwind

colors: {
  custom: {
    50: '#c1dd92',
    500: '#a4ce63',
    950: '#000000',
  },
}

SCSS

$custom: #a4ce63;
$custom-light: #c1dd92;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ce63",
  "rgb": {
    "r": 164,
    "g": 206,
    "b": 99
  },
  "hsl": {
    "h": 83.551,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.79827,
    "c": 0.14347,
    "h": 127.1
  },
  "luminance": 0.52936
}

Semantic roles & 50–950 ramp

primary

#A4CE63

secondary

#624492

accent

#4CDC84

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150D

muted

#82847F

Preview Lab

Preview with #A4CE63

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

Preview Lab → · Contrast checker → · Palette generator →