#63C679#63C679

#63C679 is a light, vivid green. Relative luminance 0.444; OKLCH L 74.7% C 0.145 H 149.1°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#63C679
RGB	rgb(99, 198, 121)
HSL	hsl(133, 46%, 58%)
HSV	hsv(133, 50%, 78%)
CMYK	cmyk(50%, 0%, 38.9%, 22.4%)
CIE-LAB	lab(72.51, -45.71, 29.90)
CIE-LCH	lch(72.51, 54.62, 146.81°)
OKLab	oklab(74.72% -0.1241 0.0743)
OKLCH	oklch(74.72% 0.145 149.1)
XYZ	xyz(28.7890, 44.4190, 25.1421)
Luminance	0.4442 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C679 #C663B0

analogous

#7EC663 #63C679 #63C6AA

triadic

#63C679 #7963C6 #C67963

tetradic

#63C679 #637EC6 #C663B0 #C6AA63

square

#63C679 #637EC6 #C663B0 #C6AA63

split-complementary

#63C679 #AA63C6 #C6637E

monochromatic

#2F8041 #3FAD57 #63C679 #90D6A0 #BDE7C6

Accessibility & contrast

On white

2.12

#63C679 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#63C679 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C679

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C679	#FFFFFF	#000000	##000000
##63C679	1.00	2.12	9.88	9.88
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B874

Deuteranopia (green-blind)

#BAAE7E

Tritanopia (blue-blind)

#4FC3B3

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63c679;
/* rgb */ color: rgb(99, 198, 121);
/* oklch */ color: oklch(74.7% 0.145 149.1);

Tailwind

colors: {
  custom: {
    50: '#96d8a0',
    500: '#63c679',
    950: '#000000',
  },
}

SCSS

$custom: #63c679;
$custom-light: #96d8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#63c679",
  "rgb": {
    "r": 99,
    "g": 198,
    "b": 121
  },
  "hsl": {
    "h": 133.333,
    "s": 46.479,
    "l": 58.235
  },
  "oklch": {
    "l": 0.74723,
    "c": 0.14464,
    "h": 149.1
  },
  "luminance": 0.44421
}

Semantic roles & 50–950 ramp

primary

#63C679

secondary

#D6AFCD

accent

#52B9D6

background

#F9FDF9

surface

#F2FAF2

border

#CCD3CC

text

#0E140F

muted

#7E837E

Preview Lab

Preview with #63C679

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

Preview Lab → · Contrast checker → · Palette generator →