#63CE78#63CE78

#63CE78 is a light, vivid green. Relative luminance 0.482; OKLCH L 76.7% C 0.157 H 148.1°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#63CE78
RGB	rgb(99, 206, 120)
HSL	hsl(132, 52%, 60%)
HSV	hsv(132, 52%, 81%)
CMYK	cmyk(51.9%, 0%, 41.7%, 19.2%)
CIE-LAB	lab(74.92, -49.18, 33.56)
CIE-LCH	lch(74.92, 59.55, 145.69°)
OKLab	oklab(76.69% -0.1334 0.0829)
OKLCH	oklch(76.69% 0.157 148.1)
XYZ	xyz(30.6051, 48.1488, 25.4465)
Luminance	0.4815 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CE78 #CE63B9

analogous

#83CE63 #63CE78 #63CEAE

triadic

#63CE78 #7863CE #CE7863

tetradic

#63CE78 #6383CE #CE63B9 #CEAE63

square

#63CE78 #6383CE #CE63B9 #CEAE63

split-complementary

#63CE78 #AE63CE #CE6383

monochromatic

#2C8B3E #3ABA53 #63CE78 #92DDA0 #C0EBC9

Accessibility & contrast

On white

1.98

#63CE78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#63CE78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CE78

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CE78	#FFFFFF	#000000	##000000
##63CE78	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BF72

Deuteranopia (green-blind)

#C1B47E

Tritanopia (blue-blind)

#4ECAB9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #63ce78;
/* rgb */ color: rgb(99, 206, 120);
/* oklch */ color: oklch(76.7% 0.157 148.1);

Tailwind

colors: {
  custom: {
    50: '#97dea0',
    500: '#63ce78',
    950: '#000000',
  },
}

SCSS

$custom: #63ce78;
$custom-light: #97dea0;
$custom-dark: #000000;

JSON

{
  "hex": "#63ce78",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 120
  },
  "hsl": {
    "h": 131.776,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.76691,
    "c": 0.15701,
    "h": 148.1
  },
  "luminance": 0.48151
}

Semantic roles & 50–950 ramp

primary

#63CE78

secondary

#DBB2D3

accent

#4CBFDC

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150F

muted

#7E837E

Preview Lab

Preview with #63CE78

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

Preview Lab → · Contrast checker → · Palette generator →