#63C453#63C453

#63C453 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.6% C 0.177 H 140.9°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#63C453
RGB	rgb(99, 196, 83)
HSL	hsl(112, 49%, 55%)
HSV	hsv(112, 58%, 77%)
CMYK	cmyk(49.5%, 0%, 57.7%, 23.1%)
CIE-LAB	lab(71.39, -50.26, 47.28)
CIE-LCH	lch(71.39, 69.00, 136.75°)
OKLab	oklab(73.64% -0.1374 0.1116)
OKLCH	oklch(73.64% 0.177 140.9)
XYZ	xyz(26.4457, 42.7551, 15.0409)
Luminance	0.4276 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C453 #B453C4

analogous

#9CC453 #63C453 #53C47B

triadic

#63C453 #5363C4 #C45363

tetradic

#63C453 #539CC4 #B453C4 #C47B53

square

#63C453 #539CC4 #B453C4 #C47B53

split-complementary

#63C453 #7B53C4 #C4539C

monochromatic

#337528 #47A238 #63C453 #8CD481 #B6E3AE

Accessibility & contrast

On white

2.20

#63C453 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#63C453 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C453

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C453	#FFFFFF	#000000	##000000
##63C453	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B448

Deuteranopia (green-blind)

#BCAC5C

Tritanopia (blue-blind)

#59BEAB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #63c453;
/* rgb */ color: rgb(99, 196, 83);
/* oklch */ color: oklch(73.6% 0.177 140.9);

Tailwind

colors: {
  custom: {
    50: '#97d687',
    500: '#63c453',
    950: '#000000',
  },
}

SCSS

$custom: #63c453;
$custom-light: #97d687;
$custom-dark: #000000;

JSON

{
  "hex": "#63c453",
  "rgb": {
    "r": 99,
    "g": 196,
    "b": 83
  },
  "hsl": {
    "h": 111.504,
    "s": 48.918,
    "l": 54.706
  },
  "oklch": {
    "l": 0.73641,
    "c": 0.17699,
    "h": 140.9
  },
  "luminance": 0.42757
}

Semantic roles & 50–950 ramp

primary

#63C453

secondary

#CAA2D1

accent

#4FD8C5

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140B

muted

#7E837C

Preview Lab

Preview with #63C453

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

Preview Lab → · Contrast checker → · Palette generator →