#63A324#63A324

#63A324 is a light, vivid yellow-green. Relative luminance 0.290; OKLCH L 64.8% C 0.168 H 133.2°. Best body text is #000000 at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#63A324
RGB	rgb(99, 163, 36)
HSL	hsl(90, 64%, 39%)
HSV	hsv(90, 78%, 64%)
CMYK	cmyk(39.3%, 0%, 77.9%, 36.1%)
CIE-LAB	lab(60.76, -40.77, 55.06)
CIE-LCH	lch(60.76, 68.51, 126.52°)
OKLab	oklab(64.81% -0.1148 0.1223)
OKLCH	oklch(64.81% 0.168 133.2)
XYZ	xyz(18.5609, 28.9735, 6.2832)
Luminance	0.2897 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A324 #6424A3

analogous

#A3A324 #63A324 #24A324

triadic

#63A324 #2463A3 #A32463

tetradic

#63A324 #24A3A3 #6424A3 #A32424

square

#63A324 #24A3A3 #6424A3 #A32424

split-complementary

#63A324 #2424A3 #A324A3

monochromatic

#263F0E #457119 #63A324 #81D232 #A0DD65

Accessibility & contrast

On white

3.09

#63A324 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.79

#63A324 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A324

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A324	#FFFFFF	#000000	##000000
##63A324	1.00	3.09	6.79	6.79
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.79	21.00	1.00	1.00
##000000	6.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9601

Deuteranopia (green-blind)

#A19132

Tritanopia (blue-blind)

#639C8B

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #63a324;
/* rgb */ color: rgb(99, 163, 36);
/* oklch */ color: oklch(64.8% 0.168 133.2);

Tailwind

colors: {
  custom: {
    50: '#95bf69',
    500: '#63a324',
    950: '#000000',
  },
}

SCSS

$custom: #63a324;
$custom-light: #95bf69;
$custom-dark: #000000;

JSON

{
  "hex": "#63a324",
  "rgb": {
    "r": 99,
    "g": 163,
    "b": 36
  },
  "hsl": {
    "h": 90.236,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.64806,
    "c": 0.16775,
    "h": 133.2
  },
  "luminance": 0.28974
}

Semantic roles & 50–950 ramp

primary

#63A324

secondary

#9260C2

accent

#41E795

background

#F9FBF6

surface

#F2F7EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A324

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

Preview Lab → · Contrast checker → · Palette generator →