#63A229#63A229

#63A229 is a light, vivid yellow-green. Relative luminance 0.287; OKLCH L 64.6% C 0.164 H 133.4°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#63A229
RGB	rgb(99, 162, 41)
HSL	hsl(91, 60%, 40%)
HSV	hsv(91, 75%, 64%)
CMYK	cmyk(38.9%, 0%, 74.7%, 36.5%)
CIE-LAB	lab(60.47, -40.04, 53.07)
CIE-LCH	lch(60.47, 66.48, 127.03°)
OKLab	oklab(64.58% -0.1125 0.1189)
OKLCH	oklch(64.58% 0.164 133.4)
XYZ	xyz(18.4659, 28.6525, 6.6549)
Luminance	0.2865 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A229 #6829A2

analogous

#9FA229 #63A229 #29A22C

triadic

#63A229 #2963A2 #A22963

tetradic

#63A229 #299FA2 #6829A2 #A22C29

square

#63A229 #299FA2 #6829A2 #A22C29

split-complementary

#63A229 #2C29A2 #A2299F

monochromatic

#274010 #45711D #63A229 #81CD3B #A0DA6C

Accessibility & contrast

On white

3.12

#63A229 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#63A229 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A229

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A229	#FFFFFF	#000000	##000000
##63A229	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99511

Deuteranopia (green-blind)

#A09035

Tritanopia (blue-blind)

#639B8B

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #63a229;
/* rgb */ color: rgb(99, 162, 41);
/* oklch */ color: oklch(64.6% 0.164 133.4);

Tailwind

colors: {
  custom: {
    50: '#95be6b',
    500: '#63a229',
    950: '#000000',
  },
}

SCSS

$custom: #63a229;
$custom-light: #95be6b;
$custom-dark: #000000;

JSON

{
  "hex": "#63a229",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 41
  },
  "hsl": {
    "h": 91.24,
    "s": 59.606,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64582,
    "c": 0.16369,
    "h": 133.4
  },
  "luminance": 0.28653
}

Semantic roles & 50–950 ramp

primary

#63A229

secondary

#9567C0

accent

#45E397

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A229

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

Preview Lab → · Contrast checker → · Palette generator →