#63C658#63C658

#63C658 is a light, vivid green. Relative luminance 0.437; OKLCH L 74.2% C 0.175 H 141.7°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#63C658
RGB	rgb(99, 198, 88)
HSL	hsl(114, 49%, 56%)
HSV	hsv(114, 56%, 78%)
CMYK	cmyk(50%, 0%, 55.6%, 22.4%)
CIE-LAB	lab(72.06, -50.47, 45.74)
CIE-LCH	lch(72.06, 68.11, 137.81°)
OKLab	oklab(74.21% -0.1377 0.1086)
OKLCH	oklch(74.21% 0.175 141.7)
XYZ	xyz(27.0999, 43.7434, 16.2459)
Luminance	0.4375 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C658 #BB58C6

analogous

#9AC658 #63C658 #58C684

triadic

#63C658 #5863C6 #C65863

tetradic

#63C658 #589AC6 #BB58C6 #C68458

square

#63C658 #589AC6 #BB58C6 #C68458

split-complementary

#63C658 #8458C6 #C6589A

monochromatic

#327A2A #44A839 #63C658 #8ED686 #B8E5B3

Accessibility & contrast

On white

2.15

#63C658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#63C658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C658

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C658	#FFFFFF	#000000	##000000
##63C658	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB64D

Deuteranopia (green-blind)

#BDAD60

Tritanopia (blue-blind)

#57C1AE

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63c658;
/* rgb */ color: rgb(99, 198, 88);
/* oklch */ color: oklch(74.2% 0.175 141.7);

Tailwind

colors: {
  custom: {
    50: '#97d88a',
    500: '#63c658',
    950: '#000000',
  },
}

SCSS

$custom: #63c658;
$custom-light: #97d88a;
$custom-dark: #000000;

JSON

{
  "hex": "#63c658",
  "rgb": {
    "r": 99,
    "g": 198,
    "b": 88
  },
  "hsl": {
    "h": 114,
    "s": 49.107,
    "l": 56.078
  },
  "oklch": {
    "l": 0.74207,
    "c": 0.1754,
    "h": 141.7
  },
  "luminance": 0.43745
}

Semantic roles & 50–950 ramp

primary

#63C658

secondary

#CFA6D4

accent

#4FD9CB

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140C

muted

#7E837D

Preview Lab

Preview with #63C658

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

Preview Lab → · Contrast checker → · Palette generator →