#63C130#63C130

#63C130 is a light, vivid yellow-green. Relative luminance 0.410; OKLCH L 72.6% C 0.198 H 137.1°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX#63C130
RGBrgb(99, 193, 48)
HSLhsl(99, 60%, 47%)
HSVhsv(99, 75%, 76%)
CMYKcmyk(48.7%, 0%, 75.1%, 24.3%)
CIE-LABlab(70.18, -52.18, 60.17)
CIE-LCHlch(70.18, 79.65, 130.93°)
OKLaboklab(72.56% -0.1448 0.1348)
OKLCHoklch(72.56% 0.198 137.1)
XYZxyz(24.7483, 41.0043, 9.4063)
Luminance0.4101 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63C130 #8E30C1
analogous
#ABC130 #63C130 #30C146
triadic
#63C130 #3063C1 #C13063
tetradic
#63C130 #30ABC1 #8E30C1 #C14630
square
#63C130 #30ABC1 #8E30C1 #C14630
split-complementary
#63C130 #4630C1 #C130AB
monochromatic
#315F18 #4A9024 #63C130 #85D659 #A9E28A

Accessibility & contrast

On white

2.28
#63C130 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.20
#63C130 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C130
9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63C130#FFFFFF#000000##000000
##63C1301.002.289.209.20
#FFFFFF2.281.0021.0021.00
#0000009.2021.001.001.00
##0000009.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#C7B00F
Deuteranopia (green-blind)
#BBA93F
Tritanopia (blue-blind)
#5DBAA5
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #63c130;
/* rgb */ color: rgb(99, 193, 48);
/* oklch */ color: oklch(72.6% 0.198 137.1);
Tailwind
colors: {
  custom: {
    50: '#98d473',
    500: '#63c130',
    950: '#000000',
  },
}
SCSS
$custom: #63c130;
$custom-light: #98d473;
$custom-dark: #000000;
JSON
{
  "hex": "#63c130",
  "rgb": {
    "r": 99,
    "g": 193,
    "b": 48
  },
  "hsl": {
    "h": 98.897,
    "s": 60.166,
    "l": 47.255
  },
  "oklch": {
    "l": 0.72556,
    "c": 0.19781,
    "h": 137.1
  },
  "luminance": 0.41006
}

Semantic roles & 50–950 ramp

primary
#63C130
secondary
#B181CC
accent
#44E3AB
background
#F9FDF7
surface
#F2FAED
border
#CCD3C8
text
#0F1409
muted
#7E837B

Preview Lab

Preview with #63C130

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

Preview Lab → · Contrast checker → · Palette generator →

#63C130 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva