#63CA6B#63CA6B

#63CA6B is a light, vivid green. Relative luminance 0.460; OKLCH L 75.5% C 0.164 H 145.3°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#63CA6B
RGB	rgb(99, 202, 107)
HSL	hsl(125, 49%, 59%)
HSV	hsv(125, 51%, 79%)
CMYK	cmyk(51%, 0%, 47%, 20.8%)
CIE-LAB	lab(73.52, -49.55, 38.32)
CIE-LCH	lch(73.52, 62.64, 142.28°)
OKLab	oklab(75.48% -0.1345 0.0933)
OKLCH	oklch(75.48% 0.164 145.3)
XYZ	xyz(28.9183, 45.9530, 21.2530)
Luminance	0.4596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA6B #CA63C2

analogous

#8FCA63 #63CA6B #63CA9F

triadic

#63CA6B #6B63CA #CA6B63

tetradic

#63CA6B #638FCA #CA63C2 #CA9F63

square

#63CA6B #638FCA #CA63C2 #CA9F63

split-complementary

#63CA6B #9F63CA #CA638F

monochromatic

#2D8534 #3DB346 #63CA6B #91DA96 #BEE9C2

Accessibility & contrast

On white

2.06

#63CA6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#63CA6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA6B

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA6B	#FFFFFF	#000000	##000000
##63CA6B	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBA63

Deuteranopia (green-blind)

#BFB171

Tritanopia (blue-blind)

#52C6B4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63ca6b;
/* rgb */ color: rgb(99, 202, 107);
/* oklch */ color: oklch(75.5% 0.164 145.3);

Tailwind

colors: {
  custom: {
    50: '#97db97',
    500: '#63ca6b',
    950: '#000000',
  },
}

SCSS

$custom: #63ca6b;
$custom-light: #97db97;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca6b",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 107
  },
  "hsl": {
    "h": 124.66,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.7548,
    "c": 0.16369,
    "h": 145.3
  },
  "luminance": 0.45955
}

Semantic roles & 50–950 ramp

primary

#63CA6B

secondary

#D9B0D5

accent

#4FCED9

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #63CA6B

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

Preview Lab → · Contrast checker → · Palette generator →