#63C841#63C841

#63C841 is a light, vivid green. Relative luminance 0.443; OKLCH L 74.5% C 0.196 H 138.9°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#63C841
RGB	rgb(99, 200, 65)
HSL	hsl(105, 55%, 52%)
HSV	hsv(105, 68%, 78%)
CMYK	cmyk(50.5%, 0%, 67.5%, 21.6%)
CIE-LAB	lab(72.46, -53.60, 56.23)
CIE-LCH	lch(72.46, 77.68, 133.63°)
OKLab	oklab(74.47% -0.1476 0.1288)
OKLCH	oklch(74.47% 0.196 138.9)
XYZ	xyz(26.7530, 44.3409, 12.1489)
Luminance	0.4434 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C841 #A641C8

analogous

#A7C841 #63C841 #41C863

triadic

#63C841 #4163C8 #C84163

tetradic

#63C841 #41A7C8 #A641C8 #C86341

square

#63C841 #41A7C8 #A641C8 #C86341

split-complementary

#63C841 #6341C8 #C841A7

monochromatic

#346F20 #4A9E2E #63C841 #8AD670 #B1E3A0

Accessibility & contrast

On white

2.13

#63C841 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#63C841 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C841

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C841	#FFFFFF	#000000	##000000
##63C841	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB72E

Deuteranopia (green-blind)

#C1AE4D

Tritanopia (blue-blind)

#5AC1AD

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #63c841;
/* rgb */ color: rgb(99, 200, 65);
/* oklch */ color: oklch(74.5% 0.196 138.9);

Tailwind

colors: {
  custom: {
    50: '#98d97c',
    500: '#63c841',
    950: '#000000',
  },
}

SCSS

$custom: #63c841;
$custom-light: #98d97c;
$custom-dark: #000000;

JSON

{
  "hex": "#63c841",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 65
  },
  "hsl": {
    "h": 104.889,
    "s": 55.102,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74465,
    "c": 0.19583,
    "h": 138.9
  },
  "luminance": 0.44343
}

Semantic roles & 50–950 ramp

primary

#63C841

secondary

#C195D0

accent

#49DEB9

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0F150A

muted

#7E837C

Preview Lab

Preview with #63C841

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

Preview Lab → · Contrast checker → · Palette generator →