#63D54A#63D54A

#63D54A is a light, highly saturated green. Relative luminance 0.507; OKLCH L 77.8% C 0.206 H 140.3°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#63D54A
RGB	rgb(99, 213, 74)
HSL	hsl(109, 62%, 56%)
HSV	hsv(109, 65%, 84%)
CMYK	cmyk(53.5%, 0%, 65.3%, 16.5%)
CIE-LAB	lab(76.52, -57.69, 56.96)
CIE-LCH	lch(76.52, 81.07, 135.36°)
OKLab	oklab(77.83% -0.1581 0.1313)
OKLCH	oklch(77.83% 0.206 140.3)
XYZ	xyz(30.1746, 50.7331, 14.6796)
Luminance	0.5074 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D54A #BC4AD5

analogous

#A9D54A #63D54A #4AD577

triadic

#63D54A #4A63D5 #D54A63

tetradic

#63D54A #4AA9D5 #BC4AD5 #D5774A

square

#63D54A #4AA9D5 #BC4AD5 #D5774A

split-complementary

#63D54A #774AD5 #D54AA9

monochromatic

#31861F #44B72B #63D54A #8EE17C #B9ECAD

Accessibility & contrast

On white

1.88

#63D54A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#63D54A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D54A

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D54A	#FFFFFF	#000000	##000000
##63D54A	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC338

Deuteranopia (green-blind)

#CCB956

Tritanopia (blue-blind)

#56CEB8

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63d54a;
/* rgb */ color: rgb(99, 213, 74);
/* oklch */ color: oklch(77.8% 0.206 140.3);

Tailwind

colors: {
  custom: {
    50: '#99e383',
    500: '#63d54a',
    950: '#000000',
  },
}

SCSS

$custom: #63d54a;
$custom-light: #99e383;
$custom-dark: #000000;

JSON

{
  "hex": "#63d54a",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 74
  },
  "hsl": {
    "h": 109.209,
    "s": 62.332,
    "l": 56.275
  },
  "oklch": {
    "l": 0.77831,
    "c": 0.20553,
    "h": 140.3
  },
  "luminance": 0.50736
}

Semantic roles & 50–950 ramp

primary

#63D54A

secondary

#7D378C

accent

#42E5C8

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F150B

muted

#80847E

Preview Lab

Preview with #63D54A

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

Preview Lab → · Contrast checker → · Palette generator →