#63A730#63A730

#63A730 is a light, vivid yellow-green. Relative luminance 0.305; OKLCH L 65.9% C 0.166 H 134.7°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#63A730
RGB	rgb(99, 167, 48)
HSL	hsl(94, 55%, 42%)
HSV	hsv(94, 71%, 65%)
CMYK	cmyk(40.7%, 0%, 71.3%, 34.5%)
CIE-LAB	lab(62.09, -41.69, 52.08)
CIE-LCH	lch(62.09, 66.71, 128.68°)
OKLab	oklab(65.92% -0.1165 0.1178)
OKLCH	oklch(65.92% 0.166 134.7)
XYZ	xyz(19.4974, 30.5025, 7.6560)
Luminance	0.3050 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A730 #7430A7

analogous

#9FA730 #63A730 #30A739

triadic

#63A730 #3063A7 #A73063

tetradic

#63A730 #309FA7 #7430A7 #A73930

square

#63A730 #309FA7 #7430A7 #A73930

split-complementary

#63A730 #3930A7 #A7309F

monochromatic

#2B4815 #477722 #63A730 #81CB49 #A2D879

Accessibility & contrast

On white

2.96

#63A730 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#63A730 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A730

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A730	#FFFFFF	#000000	##000000
##63A730	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A1D

Deuteranopia (green-blind)

#A4943B

Tritanopia (blue-blind)

#62A18F

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #63a730;
/* rgb */ color: rgb(99, 167, 48);
/* oklch */ color: oklch(65.9% 0.166 134.7);

Tailwind

colors: {
  custom: {
    50: '#95c170',
    500: '#63a730',
    950: '#000000',
  },
}

SCSS

$custom: #63a730;
$custom-light: #95c170;
$custom-dark: #000000;

JSON

{
  "hex": "#63a730",
  "rgb": {
    "r": 99,
    "g": 167,
    "b": 48
  },
  "hsl": {
    "h": 94.286,
    "s": 55.349,
    "l": 42.157
  },
  "oklch": {
    "l": 0.65915,
    "c": 0.16569,
    "h": 134.7
  },
  "luminance": 0.30503
}

Semantic roles & 50–950 ramp

primary

#63A730

secondary

#9F72C1

accent

#49DF9F

background

#F9FBF7

surface

#F2F7ED

border

#CCD0C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63A730

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

Preview Lab → · Contrast checker → · Palette generator →