#63D255#63D255

#63D255 is a light, vivid green. Relative luminance 0.494; OKLCH L 77.2% C 0.194 H 141.5°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#63D255
RGB	rgb(99, 210, 85)
HSL	hsl(113, 58%, 58%)
HSV	hsv(113, 60%, 82%)
CMYK	cmyk(52.9%, 0%, 59.5%, 17.6%)
CIE-LAB	lab(75.70, -55.46, 51.35)
CIE-LCH	lch(75.70, 75.59, 137.20°)
OKLab	oklab(77.19% -0.1514 0.1205)
OKLCH	oklch(77.19% 0.194 141.5)
XYZ	xyz(29.8305, 49.3993, 16.5556)
Luminance	0.4940 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D255 #C455D2

analogous

#A1D255 #63D255 #55D285

triadic

#63D255 #5563D2 #D25563

tetradic

#63D255 #55A1D2 #C455D2 #D28555

square

#63D255 #55A1D2 #C455D2 #D28555

split-complementary

#63D255 #8555D2 #D255A1

monochromatic

#2F8824 #40B931 #63D255 #8FDF85 #BCECB6

Accessibility & contrast

On white

1.93

#63D255 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#63D255 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D255

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D255	#FFFFFF	#000000	##000000
##63D255	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C048

Deuteranopia (green-blind)

#C8B75F

Tritanopia (blue-blind)

#55CCB7

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63d255;
/* rgb */ color: rgb(99, 210, 85);
/* oklch */ color: oklch(77.2% 0.194 141.5);

Tailwind

colors: {
  custom: {
    50: '#99e189',
    500: '#63d255',
    950: '#000000',
  },
}

SCSS

$custom: #63d255;
$custom-light: #99e189;
$custom-dark: #000000;

JSON

{
  "hex": "#63d255",
  "rgb": {
    "r": 99,
    "g": 210,
    "b": 85
  },
  "hsl": {
    "h": 113.28,
    "s": 58.14,
    "l": 57.843
  },
  "oklch": {
    "l": 0.7719,
    "c": 0.19354,
    "h": 141.5
  },
  "luminance": 0.49402
}

Semantic roles & 50–950 ramp

primary

#63D255

secondary

#D5A8DA

accent

#46E1D0

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0F150C

muted

#7E837D

Preview Lab

Preview with #63D255

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

Preview Lab → · Contrast checker → · Palette generator →