#63C734#63C734

#63C734 is a light, highly saturated green. Relative luminance 0.437; OKLCH L 74.1% C 0.203 H 137.7°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#63C734
RGB	rgb(99, 199, 52)
HSL	hsl(101, 59%, 49%)
HSV	hsv(101, 74%, 78%)
CMYK	cmyk(50.3%, 0%, 73.9%, 22%)
CIE-LAB	lab(72.06, -54.21, 60.66)
CIE-LCH	lch(72.06, 81.35, 131.78°)
OKLab	oklab(74.11% -0.15 0.1363)
OKLCH	oklch(74.11% 0.203 137.7)
XYZ	xyz(26.1880, 43.7455, 10.3119)
Luminance	0.4375 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C734 #9834C7

analogous

#ADC734 #63C734 #34C74E

triadic

#63C734 #3463C7 #C73463

tetradic

#63C734 #34ADC7 #9834C7 #C74E34

square

#63C734 #34ADC7 #9834C7 #C74E34

split-complementary

#63C734 #4E34C7 #C734AD

monochromatic

#33661B #4B9627 #63C734 #87D662 #ACE393

Accessibility & contrast

On white

2.15

#63C734 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#63C734 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C734

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C734	#FFFFFF	#000000	##000000
##63C734	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB616

Deuteranopia (green-blind)

#C0AE43

Tritanopia (blue-blind)

#5CC0AB

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63c734;
/* rgb */ color: rgb(99, 199, 52);
/* oklch */ color: oklch(74.1% 0.203 137.7);

Tailwind

colors: {
  custom: {
    50: '#98d975',
    500: '#63c734',
    950: '#000000',
  },
}

SCSS

$custom: #63c734;
$custom-light: #98d975;
$custom-dark: #000000;

JSON

{
  "hex": "#63c734",
  "rgb": {
    "r": 99,
    "g": 199,
    "b": 52
  },
  "hsl": {
    "h": 100.816,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.7411,
    "c": 0.20273,
    "h": 137.7
  },
  "luminance": 0.43747
}

Semantic roles & 50–950 ramp

primary

#63C734

secondary

#B889CE

accent

#46E2B0

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1509

muted

#7E837B

Preview Lab

Preview with #63C734

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

Preview Lab → · Contrast checker → · Palette generator →