#63A430#63A430

#63A430 is a light, vivid yellow-green. Relative luminance 0.294; OKLCH L 65.1% C 0.162 H 134.3°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#63A430
RGB	rgb(99, 164, 48)
HSL	hsl(94, 55%, 42%)
HSV	hsv(94, 71%, 64%)
CMYK	cmyk(39.6%, 0%, 70.7%, 35.7%)
CIE-LAB	lab(61.15, -40.41, 51.12)
CIE-LCH	lch(61.15, 65.16, 128.33°)
OKLab	oklab(65.15% -0.113 0.1158)
OKLCH	oklch(65.15% 0.162 134.3)
XYZ	xyz(18.9542, 29.4160, 7.4749)
Luminance	0.2942 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A430 #7130A4

analogous

#9DA430 #63A430 #30A437

triadic

#63A430 #3063A4 #A43063

tetradic

#63A430 #309DA4 #7130A4 #A43730

square

#63A430 #309DA4 #7130A4 #A43730

split-complementary

#63A430 #3730A4 #A4309D

monochromatic

#2A4514 #467522 #63A430 #81C948 #A1D777

Accessibility & contrast

On white

3.05

#63A430 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#63A430 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A430

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A430	#FFFFFF	#000000	##000000
##63A430	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA971E

Deuteranopia (green-blind)

#A1923B

Tritanopia (blue-blind)

#629E8D

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #63a430;
/* rgb */ color: rgb(99, 164, 48);
/* oklch */ color: oklch(65.1% 0.162 134.3);

Tailwind

colors: {
  custom: {
    50: '#94bf6f',
    500: '#63a430',
    950: '#000000',
  },
}

SCSS

$custom: #63a430;
$custom-light: #94bf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#63a430",
  "rgb": {
    "r": 99,
    "g": 164,
    "b": 48
  },
  "hsl": {
    "h": 93.621,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.65148,
    "c": 0.16181,
    "h": 134.3
  },
  "luminance": 0.29417
}

Semantic roles & 50–950 ramp

primary

#63A430

secondary

#9D70BF

accent

#4ADE9D

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63A430

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

Preview Lab → · Contrast checker → · Palette generator →