#63CE71#63CE71

#63CE71 is a light, vivid green. Relative luminance 0.480; OKLCH L 76.6% C 0.164 H 146.4°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#63CE71
RGB	rgb(99, 206, 113)
HSL	hsl(128, 52%, 60%)
HSV	hsv(128, 52%, 81%)
CMYK	cmyk(51.9%, 0%, 45.1%, 19.2%)
CIE-LAB	lab(74.82, -50.28, 36.97)
CIE-LCH	lch(74.82, 62.40, 143.67°)
OKLab	oklab(76.57% -0.1363 0.0905)
OKLCH	oklch(76.57% 0.164 146.4)
XYZ	xyz(30.1957, 47.9851, 23.2904)
Luminance	0.4799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CE71 #CE63C0

analogous

#8BCE63 #63CE71 #63CEA6

triadic

#63CE71 #7163CE #CE7163

tetradic

#63CE71 #638BCE #CE63C0 #CEA663

square

#63CE71 #638BCE #CE63C0 #CEA663

split-complementary

#63CE71 #A663CE #CE638B

monochromatic

#2C8B38 #3ABA4B #63CE71 #92DD9B #C0EBC6

Accessibility & contrast

On white

1.98

#63CE71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#63CE71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CE71

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CE71	#FFFFFF	#000000	##000000
##63CE71	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BE6A

Deuteranopia (green-blind)

#C2B477

Tritanopia (blue-blind)

#50CAB8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #63ce71;
/* rgb */ color: rgb(99, 206, 113);
/* oklch */ color: oklch(76.6% 0.164 146.4);

Tailwind

colors: {
  custom: {
    50: '#97de9b',
    500: '#63ce71',
    950: '#000000',
  },
}

SCSS

$custom: #63ce71;
$custom-light: #97de9b;
$custom-dark: #000000;

JSON

{
  "hex": "#63ce71",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 113
  },
  "hsl": {
    "h": 127.85,
    "s": 52.195,
    "l": 59.804
  },
  "oklch": {
    "l": 0.76573,
    "c": 0.16363,
    "h": 146.4
  },
  "luminance": 0.47988
}

Semantic roles & 50–950 ramp

primary

#63CE71

secondary

#DBB2D6

accent

#4CC9DC

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63CE71

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

Preview Lab → · Contrast checker → · Palette generator →