#63CA34#63CA34

#63CA34 is a light, highly saturated green. Relative luminance 0.451; OKLCH L 74.9% C 0.206 H 137.9°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#63CA34
RGB	rgb(99, 202, 52)
HSL	hsl(101, 59%, 50%)
HSV	hsv(101, 74%, 79%)
CMYK	cmyk(51%, 0%, 74.3%, 20.8%)
CIE-LAB	lab(72.98, -55.33, 61.58)
CIE-LCH	lch(72.98, 82.79, 131.94°)
OKLab	oklab(74.87% -0.1531 0.1383)
OKLCH	oklch(74.87% 0.206 137.9)
XYZ	xyz(26.8850, 45.1396, 10.5443)
Luminance	0.4514 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA34 #9B34CA

analogous

#AECA34 #63CA34 #34CA50

triadic

#63CA34 #3463CA #CA3463

tetradic

#63CA34 #34AECA #9B34CA #CA5034

square

#63CA34 #34AECA #9B34CA #CA5034

split-complementary

#63CA34 #5034CA #CA34AE

monochromatic

#33691B #4B9927 #63CA34 #88D764 #ADE495

Accessibility & contrast

On white

2.09

#63CA34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#63CA34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA34

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA34	#FFFFFF	#000000	##000000
##63CA34	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B814

Deuteranopia (green-blind)

#C3B044

Tritanopia (blue-blind)

#5BC3AD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #63ca34;
/* rgb */ color: rgb(99, 202, 52);
/* oklch */ color: oklch(74.9% 0.206 137.9);

Tailwind

colors: {
  custom: {
    50: '#99db76',
    500: '#63ca34',
    950: '#000000',
  },
}

SCSS

$custom: #63ca34;
$custom-light: #99db76;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca34",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 52
  },
  "hsl": {
    "h": 101.2,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74872,
    "c": 0.20626,
    "h": 137.9
  },
  "luminance": 0.45142
}

Semantic roles & 50–950 ramp

primary

#63CA34

secondary

#BA8BCF

accent

#46E2B1

background

#FAFDF7

surface

#F3FBED

border

#CDD4C8

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #63CA34

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

Preview Lab → · Contrast checker → · Palette generator →