#63AC2A#63AC2A

#63AC2A is a light, vivid yellow-green. Relative luminance 0.323; OKLCH L 67.2% C 0.176 H 134.8°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#63AC2A
RGB	rgb(99, 172, 42)
HSL	hsl(94, 61%, 42%)
HSV	hsv(94, 76%, 67%)
CMYK	cmyk(42.4%, 0%, 75.6%, 32.5%)
CIE-LAB	lab(63.61, -44.19, 55.79)
CIE-LCH	lch(63.61, 71.17, 128.38°)
OKLab	oklab(67.15% -0.1237 0.1247)
OKLCH	oklch(67.15% 0.176 134.8)
XYZ	xyz(20.3156, 32.3237, 7.3587)
Luminance	0.3232 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AC2A #732AAC

analogous

#A4AC2A #63AC2A #2AAC32

triadic

#63AC2A #2A63AC #AC2A63

tetradic

#63AC2A #2AA4AC #732AAC #AC322A

square

#63AC2A #2AA4AC #732AAC #AC322A

split-complementary

#63AC2A #322AAC #AC2AA4

monochromatic

#2A4A12 #477B1E #63AC2A #81D142 #A2DD73

Accessibility & contrast

On white

2.81

#63AC2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#63AC2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AC2A

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AC2A	#FFFFFF	#000000	##000000
##63AC2A	1.00	2.81	7.46	7.46
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E0D

Deuteranopia (green-blind)

#A99837

Tritanopia (blue-blind)

#62A593

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #63ac2a;
/* rgb */ color: rgb(99, 172, 42);
/* oklch */ color: oklch(67.2% 0.176 134.8);

Tailwind

colors: {
  custom: {
    50: '#96c56d',
    500: '#63ac2a',
    950: '#000000',
  },
}

SCSS

$custom: #63ac2a;
$custom-light: #96c56d;
$custom-dark: #000000;

JSON

{
  "hex": "#63ac2a",
  "rgb": {
    "r": 99,
    "g": 172,
    "b": 42
  },
  "hsl": {
    "h": 93.692,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.67151,
    "c": 0.17565,
    "h": 134.8
  },
  "luminance": 0.32325
}

Semantic roles & 50–950 ramp

primary

#63AC2A

secondary

#9E6DC4

accent

#44E49E

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #63AC2A

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

Preview Lab → · Contrast checker → · Palette generator →