#63D455#63D455

#63D455 is a light, vivid green. Relative luminance 0.504; OKLCH L 77.7% C 0.196 H 141.5°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#63D455
RGB	rgb(99, 212, 85)
HSL	hsl(113, 60%, 58%)
HSV	hsv(113, 60%, 83%)
CMYK	cmyk(53.3%, 0%, 59.9%, 16.9%)
CIE-LAB	lab(76.31, -56.22, 52.05)
CIE-LCH	lch(76.31, 76.62, 137.21°)
OKLab	oklab(77.69% -0.1535 0.122)
OKLCH	oklch(77.69% 0.196 141.5)
XYZ	xyz(30.3273, 50.3930, 16.7213)
Luminance	0.5040 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D455 #C655D4

analogous

#A2D455 #63D455 #55D486

triadic

#63D455 #5563D4 #D45563

tetradic

#63D455 #55A2D4 #C655D4 #D48655

square

#63D455 #55A2D4 #C655D4 #D48655

split-complementary

#63D455 #8655D4 #D455A2

monochromatic

#2F8B23 #3FBC30 #63D455 #90E086 #BDEDB7

Accessibility & contrast

On white

1.90

#63D455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#63D455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D455

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D455	#FFFFFF	#000000	##000000
##63D455	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C247

Deuteranopia (green-blind)

#CAB85F

Tritanopia (blue-blind)

#55CEB9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63d455;
/* rgb */ color: rgb(99, 212, 85);
/* oklch */ color: oklch(77.7% 0.196 141.5);

Tailwind

colors: {
  custom: {
    50: '#99e289',
    500: '#63d455',
    950: '#000000',
  },
}

SCSS

$custom: #63d455;
$custom-light: #99e289;
$custom-dark: #000000;

JSON

{
  "hex": "#63d455",
  "rgb": {
    "r": 99,
    "g": 212,
    "b": 85
  },
  "hsl": {
    "h": 113.386,
    "s": 59.624,
    "l": 58.235
  },
  "oklch": {
    "l": 0.77692,
    "c": 0.19608,
    "h": 141.5
  },
  "luminance": 0.50395
}

Semantic roles & 50–950 ramp

primary

#63D455

secondary

#883C91

accent

#45E3D1

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0F150C

muted

#80847F

Preview Lab

Preview with #63D455

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

Preview Lab → · Contrast checker → · Palette generator →