#63A025#63A025

#63A025 is a light, vivid yellow-green. Relative luminance 0.279; OKLCH L 64.0% C 0.163 H 132.8°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#63A025
RGB	rgb(99, 160, 37)
HSL	hsl(90, 62%, 39%)
HSV	hsv(90, 77%, 63%)
CMYK	cmyk(38.1%, 0%, 76.9%, 37.3%)
CIE-LAB	lab(59.82, -39.42, 53.83)
CIE-LCH	lch(59.82, 66.72, 126.22°)
OKLab	oklab(64.04% -0.1111 0.1199)
OKLCH	oklch(64.04% 0.163 132.8)
XYZ	xyz(18.0501, 27.9270, 6.1893)
Luminance	0.2793 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A025 #6225A0

analogous

#A09F25 #63A025 #25A025

triadic

#63A025 #2563A0 #A02563

tetradic

#63A025 #25A09F #6225A0 #A02525

square

#63A025 #25A09F #6225A0 #A02525

split-complementary

#63A025 #2525A0 #9F25A0

monochromatic

#253D0E #446E1A #63A025 #82D032 #A0DB64

Accessibility & contrast

On white

3.19

#63A025 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#63A025 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A025

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A025	#FFFFFF	#000000	##000000
##63A025	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79307

Deuteranopia (green-blind)

#9E8E32

Tritanopia (blue-blind)

#649989

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #63a025;
/* rgb */ color: rgb(99, 160, 37);
/* oklch */ color: oklch(64.0% 0.163 132.8);

Tailwind

colors: {
  custom: {
    50: '#95bc69',
    500: '#63a025',
    950: '#000000',
  },
}

SCSS

$custom: #63a025;
$custom-light: #95bc69;
$custom-dark: #000000;

JSON

{
  "hex": "#63a025",
  "rgb": {
    "r": 99,
    "g": 160,
    "b": 37
  },
  "hsl": {
    "h": 89.756,
    "s": 62.437,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64042,
    "c": 0.16346,
    "h": 132.8
  },
  "luminance": 0.27928
}

Semantic roles & 50–950 ramp

primary

#63A025

secondary

#9060C1

accent

#42E693

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A025

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

Preview Lab → · Contrast checker → · Palette generator →