#63C032#63C032

#63C032 is a light, vivid yellow-green. Relative luminance 0.406; OKLCH L 72.3% C 0.196 H 137.1°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#63C032
RGB	rgb(99, 192, 50)
HSL	hsl(99, 59%, 47%)
HSV	hsv(99, 74%, 75%)
CMYK	cmyk(48.4%, 0%, 74%, 24.7%)
CIE-LAB	lab(69.88, -51.66, 59.19)
CIE-LCH	lch(69.88, 78.57, 131.11°)
OKLab	oklab(72.32% -0.1433 0.133)
OKLCH	oklch(72.32% 0.196 137.1)
XYZ	xyz(24.5702, 40.5805, 9.5551)
Luminance	0.4058 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C032 #8F32C0

analogous

#AAC032 #63C032 #32C048

triadic

#63C032 #3263C0 #C03263

tetradic

#63C032 #32AAC0 #8F32C0 #C04832

square

#63C032 #32AAC0 #8F32C0 #C04832

split-complementary

#63C032 #4832C0 #C032AA

monochromatic

#315F19 #4A8F25 #63C032 #85D45B #A9E18B

Accessibility & contrast

On white

2.30

#63C032 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#63C032 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C032

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C032	#FFFFFF	#000000	##000000
##63C032	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B015

Deuteranopia (green-blind)

#BAA841

Tritanopia (blue-blind)

#5DB9A5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #63c032;
/* rgb */ color: rgb(99, 192, 50);
/* oklch */ color: oklch(72.3% 0.196 137.1);

Tailwind

colors: {
  custom: {
    50: '#98d473',
    500: '#63c032',
    950: '#000000',
  },
}

SCSS

$custom: #63c032;
$custom-light: #98d473;
$custom-dark: #000000;

JSON

{
  "hex": "#63c032",
  "rgb": {
    "r": 99,
    "g": 192,
    "b": 50
  },
  "hsl": {
    "h": 99.296,
    "s": 58.678,
    "l": 47.451
  },
  "oklch": {
    "l": 0.72315,
    "c": 0.1955,
    "h": 137.1
  },
  "luminance": 0.40582
}

Semantic roles & 50–950 ramp

primary

#63C032

secondary

#B283CB

accent

#46E2AC

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #63C032

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

Preview Lab → · Contrast checker → · Palette generator →