#63C75C#63C75C

#63C75C is a light, vivid green. Relative luminance 0.443; OKLCH L 74.5% C 0.173 H 142.4°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#63C75C
RGB	rgb(99, 199, 92)
HSL	hsl(116, 49%, 57%)
HSV	hsv(116, 54%, 78%)
CMYK	cmyk(50.3%, 0%, 53.8%, 22%)
CIE-LAB	lab(72.41, -50.37, 44.27)
CIE-LCH	lch(72.41, 67.06, 138.69°)
OKLab	oklab(74.51% -0.1373 0.1057)
OKLCH	oklch(74.51% 0.173 142.4)
XYZ	xyz(27.4995, 44.2701, 17.2190)
Luminance	0.4427 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C75C #C05CC7

analogous

#98C75C #63C75C #5CC78B

triadic

#63C75C #5C63C7 #C75C63

tetradic

#63C75C #5C98C7 #C05CC7 #C78B5C

square

#63C75C #5C98C7 #C05CC7 #C78B5C

split-complementary

#63C75C #8B5CC7 #C75C98

monochromatic

#317D2B #42AB3B #63C75C #8FD78A #BAE6B7

Accessibility & contrast

On white

2.13

#63C75C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#63C75C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C75C

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C75C	#FFFFFF	#000000	##000000
##63C75C	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB752

Deuteranopia (green-blind)

#BEAE64

Tritanopia (blue-blind)

#56C2AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63c75c;
/* rgb */ color: rgb(99, 199, 92);
/* oklch */ color: oklch(74.5% 0.173 142.4);

Tailwind

colors: {
  custom: {
    50: '#97d98d',
    500: '#63c75c',
    950: '#000000',
  },
}

SCSS

$custom: #63c75c;
$custom-light: #97d98d;
$custom-dark: #000000;

JSON

{
  "hex": "#63c75c",
  "rgb": {
    "r": 99,
    "g": 199,
    "b": 92
  },
  "hsl": {
    "h": 116.075,
    "s": 48.858,
    "l": 57.059
  },
  "oklch": {
    "l": 0.74511,
    "c": 0.17326,
    "h": 142.4
  },
  "luminance": 0.44272
}

Semantic roles & 50–950 ramp

primary

#63C75C

secondary

#D2AAD5

accent

#4FD8CF

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #63C75C

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

Preview Lab → · Contrast checker → · Palette generator →