#63CE8A#63CE8A

#63CE8A is a light, vivid green. Relative luminance 0.486; OKLCH L 77.0% C 0.140 H 153.7°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#63CE8A
RGB	rgb(99, 206, 138)
HSL	hsl(142, 52%, 60%)
HSV	hsv(142, 52%, 81%)
CMYK	cmyk(51.9%, 0%, 33%, 19.2%)
CIE-LAB	lab(75.22, -46.07, 24.65)
CIE-LCH	lch(75.22, 52.25, 151.85°)
OKLab	oklab(77.04% -0.1254 0.0621)
OKLCH	oklch(77.04% 0.14 153.7)
XYZ	xyz(31.8020, 48.6276, 31.7500)
Luminance	0.4863 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CE8A #CE63A7

analogous

#72CE63 #63CE8A #63CEBF

triadic

#63CE8A #8A63CE #CE8A63

tetradic

#63CE8A #6372CE #CE63A7 #CEBF63

square

#63CE8A #6372CE #CE63A7 #CEBF63

split-complementary

#63CE8A #BF63CE #CE6372

monochromatic

#2C8B4E #3ABA69 #63CE8A #92DDAD #C0EBD0

Accessibility & contrast

On white

1.96

#63CE8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#63CE8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CE8A

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CE8A	#FFFFFF	#000000	##000000
##63CE8A	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC086

Deuteranopia (green-blind)

#BFB58E

Tritanopia (blue-blind)

#47CCBC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63ce8a;
/* rgb */ color: rgb(99, 206, 138);
/* oklch */ color: oklch(77.0% 0.140 153.7);

Tailwind

colors: {
  custom: {
    50: '#97deac',
    500: '#63ce8a',
    950: '#000000',
  },
}

SCSS

$custom: #63ce8a;
$custom-light: #97deac;
$custom-dark: #000000;

JSON

{
  "hex": "#63ce8a",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 138
  },
  "hsl": {
    "h": 141.869,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.77035,
    "c": 0.13994,
    "h": 153.7
  },
  "luminance": 0.4863
}

Semantic roles & 50–950 ramp

primary

#63CE8A

secondary

#DBB2CC

accent

#4CA7DC

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #63CE8A

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

Preview Lab → · Contrast checker → · Palette generator →