#63C057#63C057

#63C057 is a light, vivid green. Relative luminance 0.410; OKLCH L 72.7% C 0.168 H 141.5°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#63C057
RGB	rgb(99, 192, 87)
HSL	hsl(113, 45%, 55%)
HSV	hsv(113, 55%, 75%)
CMYK	cmyk(48.4%, 0%, 54.7%, 24.7%)
CIE-LAB	lab(70.20, -48.18, 44.01)
CIE-LCH	lch(70.20, 65.26, 137.59°)
OKLab	oklab(72.68% -0.1315 0.1048)
OKLCH	oklch(72.68% 0.168 141.5)
XYZ	xyz(25.7144, 41.0382, 15.5811)
Luminance	0.4104 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C057 #B457C0

analogous

#98C057 #63C057 #57C080

triadic

#63C057 #5763C0 #C05763

tetradic

#63C057 #5798C0 #B457C0 #C08057

square

#63C057 #5798C0 #B457C0 #C08057

split-complementary

#63C057 #8057C0 #C05798

monochromatic

#33722B #479E3B #63C057 #8CD184 #B6E1B0

Accessibility & contrast

On white

2.28

#63C057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#63C057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C057

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C057	#FFFFFF	#000000	##000000
##63C057	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B14D

Deuteranopia (green-blind)

#B8A85F

Tritanopia (blue-blind)

#59BBA8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #63c057;
/* rgb */ color: rgb(99, 192, 87);
/* oklch */ color: oklch(72.7% 0.168 141.5);

Tailwind

colors: {
  custom: {
    50: '#96d489',
    500: '#63c057',
    950: '#000000',
  },
}

SCSS

$custom: #63c057;
$custom-light: #96d489;
$custom-dark: #000000;

JSON

{
  "hex": "#63c057",
  "rgb": {
    "r": 99,
    "g": 192,
    "b": 87
  },
  "hsl": {
    "h": 113.143,
    "s": 45.455,
    "l": 54.706
  },
  "oklch": {
    "l": 0.72683,
    "c": 0.16818,
    "h": 141.5
  },
  "luminance": 0.4104
}

Semantic roles & 50–950 ramp

primary

#63C057

secondary

#CAA3D0

accent

#53D5C6

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140C

muted

#7E837D

Preview Lab

Preview with #63C057

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

Preview Lab → · Contrast checker → · Palette generator →