#63C650#63C650

#63C650 is a light, vivid green. Relative luminance 0.436; OKLCH L 74.1% C 0.182 H 140.6°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#63C650
RGB	rgb(99, 198, 80)
HSL	hsl(110, 51%, 55%)
HSV	hsv(110, 60%, 78%)
CMYK	cmyk(50%, 0%, 59.6%, 22.4%)
CIE-LAB	lab(71.97, -51.38, 49.32)
CIE-LCH	lch(71.97, 71.22, 136.17°)
OKLab	oklab(74.11% -0.1406 0.1157)
OKLCH	oklch(74.11% 0.182 140.6)
XYZ	xyz(26.7865, 43.6180, 14.5955)
Luminance	0.4362 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C650 #B350C6

analogous

#9EC650 #63C650 #50C678

triadic

#63C650 #5063C6 #C65063

tetradic

#63C650 #509EC6 #B350C6 #C67850

square

#63C650 #509EC6 #B350C6 #C67850

split-complementary

#63C650 #7850C6 #C6509E

monochromatic

#337526 #47A435 #63C650 #8CD57E #B5E4AC

Accessibility & contrast

On white

2.16

#63C650 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#63C650 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C650

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C650	#FFFFFF	#000000	##000000
##63C650	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB643

Deuteranopia (green-blind)

#BEAD59

Tritanopia (blue-blind)

#59C0AD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #63c650;
/* rgb */ color: rgb(99, 198, 80);
/* oklch */ color: oklch(74.1% 0.182 140.6);

Tailwind

colors: {
  custom: {
    50: '#97d885',
    500: '#63c650',
    950: '#000000',
  },
}

SCSS

$custom: #63c650;
$custom-light: #97d885;
$custom-dark: #000000;

JSON

{
  "hex": "#63c650",
  "rgb": {
    "r": 99,
    "g": 198,
    "b": 80
  },
  "hsl": {
    "h": 110.339,
    "s": 50.862,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74111,
    "c": 0.18209,
    "h": 140.6
  },
  "luminance": 0.4362
}

Semantic roles & 50–950 ramp

primary

#63C650

secondary

#CAA0D2

accent

#4DDAC4

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0E140B

muted

#7E837C

Preview Lab

Preview with #63C650

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

Preview Lab → · Contrast checker → · Palette generator →