#63C834#63C834

#63C834 is a light, highly saturated green. Relative luminance 0.442; OKLCH L 74.4% C 0.204 H 137.8°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#63C834
RGB	rgb(99, 200, 52)
HSL	hsl(101, 59%, 49%)
HSV	hsv(101, 74%, 78%)
CMYK	cmyk(50.5%, 0%, 74%, 21.6%)
CIE-LAB	lab(72.37, -54.58, 60.97)
CIE-LCH	lch(72.37, 81.83, 131.84°)
OKLab	oklab(74.36% -0.151 0.137)
OKLCH	oklch(74.36% 0.204 137.8)
XYZ	xyz(26.4188, 44.2072, 10.3889)
Luminance	0.4421 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C834 #9934C8

analogous

#ADC834 #63C834 #34C84F

triadic

#63C834 #3463C8 #C83463

tetradic

#63C834 #34ADC8 #9934C8 #C84F34

square

#63C834 #34ADC8 #9934C8 #C84F34

split-complementary

#63C834 #4F34C8 #C834AD

monochromatic

#33671B #4B9727 #63C834 #88D663 #ADE393

Accessibility & contrast

On white

2.13

#63C834 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#63C834 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C834

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C834	#FFFFFF	#000000	##000000
##63C834	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB716

Deuteranopia (green-blind)

#C1AE43

Tritanopia (blue-blind)

#5CC1AC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63c834;
/* rgb */ color: rgb(99, 200, 52);
/* oklch */ color: oklch(74.4% 0.204 137.8);

Tailwind

colors: {
  custom: {
    50: '#99d975',
    500: '#63c834',
    950: '#000000',
  },
}

SCSS

$custom: #63c834;
$custom-light: #99d975;
$custom-dark: #000000;

JSON

{
  "hex": "#63c834",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 52
  },
  "hsl": {
    "h": 100.946,
    "s": 58.73,
    "l": 49.412
  },
  "oklch": {
    "l": 0.74364,
    "c": 0.2039,
    "h": 137.8
  },
  "luminance": 0.44209
}

Semantic roles & 50–950 ramp

primary

#63C834

secondary

#B88ACE

accent

#46E2B0

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0F1509

muted

#7E837B

Preview Lab

Preview with #63C834

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

Preview Lab → · Contrast checker → · Palette generator →