#63C375#63C375

#63C375 is a light, vivid green. Relative luminance 0.430; OKLCH L 73.9% C 0.144 H 148.1°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#63C375
RGB	rgb(99, 195, 117)
HSL	hsl(131, 44%, 58%)
HSV	hsv(131, 49%, 76%)
CMYK	cmyk(49.2%, 0%, 40%, 23.5%)
CIE-LAB	lab(71.53, -45.11, 30.69)
CIE-LCH	lch(71.53, 54.56, 145.77°)
OKLab	oklab(73.9% -0.1225 0.0761)
OKLCH	oklch(73.9% 0.144 148.1)
XYZ	xyz(27.8699, 42.9651, 23.6506)
Luminance	0.4297 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C375 #C363B1

analogous

#81C363 #63C375 #63C3A5

triadic

#63C375 #7563C3 #C37563

tetradic

#63C375 #6381C3 #C363B1 #C3A563

square

#63C375 #6381C3 #C363B1 #C3A563

split-complementary

#63C375 #A563C3 #C36381

monochromatic

#307C3E #41A854 #63C375 #8FD49C #BBE5C3

Accessibility & contrast

On white

2.19

#63C375 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#63C375 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C375

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C375	#FFFFFF	#000000	##000000
##63C375	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B56F

Deuteranopia (green-blind)

#B7AC7A

Tritanopia (blue-blind)

#51C0B0

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #63c375;
/* rgb */ color: rgb(99, 195, 117);
/* oklch */ color: oklch(73.9% 0.144 148.1);

Tailwind

colors: {
  custom: {
    50: '#95d69d',
    500: '#63c375',
    950: '#000000',
  },
}

SCSS

$custom: #63c375;
$custom-light: #95d69d;
$custom-dark: #000000;

JSON

{
  "hex": "#63c375",
  "rgb": {
    "r": 99,
    "g": 195,
    "b": 117
  },
  "hsl": {
    "h": 131.25,
    "s": 44.444,
    "l": 57.647
  },
  "oklch": {
    "l": 0.73904,
    "c": 0.14418,
    "h": 148.1
  },
  "luminance": 0.42967
}

Semantic roles & 50–950 ramp

primary

#63C375

secondary

#D4AECD

accent

#54BCD4

background

#F9FDF9

surface

#F2FAF2

border

#CCD3CC

text

#0E140E

muted

#7E837E

Preview Lab

Preview with #63C375

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

Preview Lab → · Contrast checker → · Palette generator →