#63D554#63D554

#63D554 is a light, vivid green. Relative luminance 0.509; OKLCH L 77.9% C 0.198 H 141.4°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#63D554
RGB	rgb(99, 213, 84)
HSL	hsl(113, 61%, 58%)
HSV	hsv(113, 61%, 84%)
CMYK	cmyk(53.5%, 0%, 60.6%, 16.5%)
CIE-LAB	lab(76.61, -56.70, 52.83)
CIE-LCH	lch(76.61, 77.50, 137.03°)
OKLab	oklab(77.93% -0.1548 0.1236)
OKLCH	oklch(77.93% 0.198 141.4)
XYZ	xyz(30.5386, 50.8787, 16.5971)
Luminance	0.5088 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D554 #C654D5

analogous

#A3D554 #63D554 #54D585

triadic

#63D554 #5463D5 #D55463

tetradic

#63D554 #54A3D5 #C654D5 #D58554

square

#63D554 #54A3D5 #C654D5 #D58554

split-complementary

#63D554 #8554D5 #D554A3

monochromatic

#2F8C22 #3FBD2E #63D554 #90E185 #BDEDB6

Accessibility & contrast

On white

1.88

#63D554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#63D554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D554

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D554	#FFFFFF	#000000	##000000
##63D554	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC346

Deuteranopia (green-blind)

#CBB95E

Tritanopia (blue-blind)

#54CFB9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #63d554;
/* rgb */ color: rgb(99, 213, 84);
/* oklch */ color: oklch(77.9% 0.198 141.4);

Tailwind

colors: {
  custom: {
    50: '#99e388',
    500: '#63d554',
    950: '#000000',
  },
}

SCSS

$custom: #63d554;
$custom-light: #99e388;
$custom-dark: #000000;

JSON

{
  "hex": "#63d554",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 84
  },
  "hsl": {
    "h": 113.023,
    "s": 60.563,
    "l": 58.235
  },
  "oklch": {
    "l": 0.77932,
    "c": 0.19812,
    "h": 141.4
  },
  "luminance": 0.50881
}

Semantic roles & 50–950 ramp

primary

#63D554

secondary

#883B92

accent

#44E4D1

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0F150C

muted

#80847F

Preview Lab

Preview with #63D554

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

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