#63AE45#63AE45

#63AE45 is a light, vivid green. Relative luminance 0.334; OKLCH L 67.9% C 0.159 H 137.8°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#63AE45
RGB	rgb(99, 174, 69)
HSL	hsl(103, 43%, 48%)
HSV	hsv(103, 60%, 68%)
CMYK	cmyk(43.1%, 0%, 60.3%, 31.8%)
CIE-LAB	lab(64.45, -42.78, 45.72)
CIE-LCH	lch(64.45, 62.61, 133.10°)
OKLab	oklab(67.91% -0.1179 0.1069)
OKLCH	oklch(67.91% 0.159 137.8)
XYZ	xyz(21.3551, 33.3532, 10.9416)
Luminance	0.3335 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AE45 #9045AE

analogous

#98AE45 #63AE45 #45AE5B

triadic

#63AE45 #4563AE #AE4563

tetradic

#63AE45 #4598AE #9045AE #AE5B45

square

#63AE45 #4598AE #9045AE #AE5B45

split-complementary

#63AE45 #5B45AE #AE4598

monochromatic

#315622 #4A8234 #63AE45 #85C56C #A9D697

Accessibility & contrast

On white

2.74

#63AE45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#63AE45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AE45

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AE45	#FFFFFF	#000000	##000000
##63AE45	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A03A

Deuteranopia (green-blind)

#A99A4D

Tritanopia (blue-blind)

#5FA897

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #63ae45;
/* rgb */ color: rgb(99, 174, 69);
/* oklch */ color: oklch(67.9% 0.159 137.8);

Tailwind

colors: {
  custom: {
    50: '#95c77c',
    500: '#63ae45',
    950: '#000000',
  },
}

SCSS

$custom: #63ae45;
$custom-light: #95c77c;
$custom-dark: #000000;

JSON

{
  "hex": "#63ae45",
  "rgb": {
    "r": 99,
    "g": 174,
    "b": 69
  },
  "hsl": {
    "h": 102.857,
    "s": 43.21,
    "l": 47.647
  },
  "oklch": {
    "l": 0.67905,
    "c": 0.15918,
    "h": 137.8
  },
  "luminance": 0.33354
}

Semantic roles & 50–950 ramp

primary

#63AE45

secondary

#B38DC2

accent

#55D3AF

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63AE45

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

Preview Lab → · Contrast checker → · Palette generator →