#63A118#63A118

#63A118 is a light, vivid yellow-green. Relative luminance 0.282; OKLCH L 64.2% C 0.171 H 132.3°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#63A118
RGB	rgb(99, 161, 24)
HSL	hsl(87, 74%, 36%)
HSV	hsv(87, 85%, 63%)
CMYK	cmyk(38.5%, 0%, 85.1%, 36.9%)
CIE-LAB	lab(60.08, -40.49, 57.88)
CIE-LCH	lch(60.08, 70.63, 124.97°)
OKLab	oklab(64.23% -0.1148 0.1264)
OKLCH	oklch(64.23% 0.171 132.3)
XYZ	xyz(18.0551, 28.2075, 5.3573)
Luminance	0.2821 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A118 #5618A1

analogous

#A19B18 #63A118 #1FA118

triadic

#63A118 #1863A1 #A11863

tetradic

#63A118 #18A19B #5618A1 #A1181F

square

#63A118 #18A19B #5618A1 #A1181F

split-complementary

#63A118 #181FA1 #9B18A1

monochromatic

#223608 #426C10 #63A118 #84D620 #A1E54F

Accessibility & contrast

On white

3.16

#63A118 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#63A118 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A118

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A118	#FFFFFF	#000000	##000000
##63A118	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#A08F2A

Tritanopia (blue-blind)

#649A89

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #63a118;
/* rgb */ color: rgb(99, 161, 24);
/* oklch */ color: oklch(64.2% 0.171 132.3);

Tailwind

colors: {
  custom: {
    50: '#95bd64',
    500: '#63a118',
    950: '#000000',
  },
}

SCSS

$custom: #63a118;
$custom-light: #95bd64;
$custom-dark: #000000;

JSON

{
  "hex": "#63a118",
  "rgb": {
    "r": 99,
    "g": 161,
    "b": 24
  },
  "hsl": {
    "h": 87.153,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.6423,
    "c": 0.17075,
    "h": 132.3
  },
  "luminance": 0.28208
}

Semantic roles & 50–950 ramp

primary

#63A118

secondary

#854EC7

accent

#37F18B

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1206

muted

#7E817A

Preview Lab

Preview with #63A118

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

Preview Lab → · Contrast checker → · Palette generator →