#63A32F#63A32F

#63A32F is a light, vivid yellow-green. Relative luminance 0.291; OKLCH L 64.9% C 0.161 H 134.1°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#63A32F
RGB	rgb(99, 163, 47)
HSL	hsl(93, 55%, 41%)
HSV	hsv(93, 71%, 64%)
CMYK	cmyk(39.3%, 0%, 71.2%, 36.1%)
CIE-LAB	lab(60.83, -40.06, 51.18)
CIE-LCH	lch(60.83, 64.99, 128.05°)
OKLab	oklab(64.88% -0.1121 0.1158)
OKLCH	oklch(64.88% 0.161 134.1)
XYZ	xyz(18.7555, 29.0514, 7.3080)
Luminance	0.2905 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A32F #6F2FA3

analogous

#9DA32F #63A32F #2FA335

triadic

#63A32F #2F63A3 #A32F63

tetradic

#63A32F #2F9DA3 #6F2FA3 #A3352F

square

#63A32F #2F9DA3 #6F2FA3 #A3352F

split-complementary

#63A32F #352FA3 #A32F9D

monochromatic

#294414 #467321 #63A32F #81CA46 #A1D775

Accessibility & contrast

On white

3.08

#63A32F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#63A32F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A32F

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A32F	#FFFFFF	#000000	##000000
##63A32F	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9961C

Deuteranopia (green-blind)

#A1913A

Tritanopia (blue-blind)

#639D8C

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #63a32f;
/* rgb */ color: rgb(99, 163, 47);
/* oklch */ color: oklch(64.9% 0.161 134.1);

Tailwind

colors: {
  custom: {
    50: '#94bf6f',
    500: '#63a32f',
    950: '#000000',
  },
}

SCSS

$custom: #63a32f;
$custom-light: #94bf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#63a32f",
  "rgb": {
    "r": 99,
    "g": 163,
    "b": 47
  },
  "hsl": {
    "h": 93.103,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64884,
    "c": 0.16119,
    "h": 134.1
  },
  "luminance": 0.29052
}

Semantic roles & 50–950 ramp

primary

#63A32F

secondary

#9B6FBF

accent

#49DF9C

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63A32F

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

Preview Lab → · Contrast checker → · Palette generator →