#63BD4E#63BD4E

#63BD4E is a light, vivid green. Relative luminance 0.396; OKLCH L 71.8% C 0.172 H 140.0°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#63BD4E
RGB	rgb(99, 189, 78)
HSL	hsl(109, 46%, 52%)
HSV	hsv(109, 59%, 74%)
CMYK	cmyk(47.6%, 0%, 58.7%, 25.9%)
CIE-LAB	lab(69.18, -48.01, 47.02)
CIE-LCH	lch(69.18, 67.20, 135.60°)
OKLab	oklab(71.81% -0.1316 0.1106)
OKLCH	oklch(71.81% 0.172 140)
XYZ	xyz(24.7173, 39.5962, 13.5466)
Luminance	0.3960 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BD4E #A84EBD

analogous

#9ABD4E #63BD4E #4EBD71

triadic

#63BD4E #4E63BD #BD4E63

tetradic

#63BD4E #4E9ABD #A84EBD #BD714E

square

#63BD4E #4E9ABD #A84EBD #BD714E

split-complementary

#63BD4E #714EBD #BD4E9A

monochromatic

#346927 #4A9638 #63BD4E #8ACE7B #B2DEA7

Accessibility & contrast

On white

2.35

#63BD4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#63BD4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BD4E

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BD4E	#FFFFFF	#000000	##000000
##63BD4E	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AE42

Deuteranopia (green-blind)

#B6A657

Tritanopia (blue-blind)

#5BB7A5

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #63bd4e;
/* rgb */ color: rgb(99, 189, 78);
/* oklch */ color: oklch(71.8% 0.172 140.0);

Tailwind

colors: {
  custom: {
    50: '#96d183',
    500: '#63bd4e',
    950: '#000000',
  },
}

SCSS

$custom: #63bd4e;
$custom-light: #96d183;
$custom-dark: #000000;

JSON

{
  "hex": "#63bd4e",
  "rgb": {
    "r": 99,
    "g": 189,
    "b": 78
  },
  "hsl": {
    "h": 108.649,
    "s": 45.679,
    "l": 52.353
  },
  "oklch": {
    "l": 0.71813,
    "c": 0.17187,
    "h": 140
  },
  "luminance": 0.39598
}

Semantic roles & 50–950 ramp

primary

#63BD4E

secondary

#C29BCC

accent

#52D5BD

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0E140B

muted

#7E827C

Preview Lab

Preview with #63BD4E

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

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