#63C890#63C890

#63C890 is a light, vivid green. Relative luminance 0.460; OKLCH L 75.7% C 0.126 H 157.2°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#63C890
RGB	rgb(99, 200, 144)
HSL	hsl(147, 48%, 59%)
HSV	hsv(147, 51%, 78%)
CMYK	cmyk(50.5%, 0%, 28%, 21.6%)
CIE-LAB	lab(73.53, -42.35, 19.17)
CIE-LCH	lch(73.53, 46.48, 155.65°)
OKLab	oklab(75.69% -0.116 0.0488)
OKLCH	oklch(75.69% 0.126 157.2)
XYZ	xyz(30.8315, 45.9723, 33.6290)
Luminance	0.4597 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C890 #C8639B

analogous

#68C863 #63C890 #63C8C2

triadic

#63C890 #9063C8 #C89063

tetradic

#63C890 #6368C8 #C8639B #C8C263

square

#63C890 #6368C8 #C8639B #C8C263

split-complementary

#63C890 #C263C8 #C86368

monochromatic

#2E8354 #3EB071 #63C890 #90D8B0 #BDE8D0

Accessibility & contrast

On white

2.06

#63C890 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#63C890 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C890

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C890	#FFFFFF	#000000	##000000
##63C890	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BB8D

Deuteranopia (green-blind)

#B8B093

Tritanopia (blue-blind)

#47C7B9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63c890;
/* rgb */ color: rgb(99, 200, 144);
/* oklch */ color: oklch(75.7% 0.126 157.2);

Tailwind

colors: {
  custom: {
    50: '#96d9b0',
    500: '#63c890',
    950: '#000000',
  },
}

SCSS

$custom: #63c890;
$custom-light: #96d9b0;
$custom-dark: #000000;

JSON

{
  "hex": "#63c890",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 144
  },
  "hsl": {
    "h": 146.733,
    "s": 47.867,
    "l": 58.627
  },
  "oklch": {
    "l": 0.75693,
    "c": 0.1258,
    "h": 157.2
  },
  "luminance": 0.45975
}

Semantic roles & 50–950 ramp

primary

#63C890

secondary

#D7AFC6

accent

#509BD7

background

#F9FDFA

surface

#F2FAF5

border

#CCD3CF

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #63C890

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

Preview Lab → · Contrast checker → · Palette generator →