#63AE43#63AE43

#63AE43 is a light, vivid green. Relative luminance 0.333; OKLCH L 67.9% C 0.161 H 137.5°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#63AE43
RGB	rgb(99, 174, 67)
HSL	hsl(102, 44%, 47%)
HSV	hsv(102, 61%, 68%)
CMYK	cmyk(43.1%, 0%, 61.5%, 31.8%)
CIE-LAB	lab(64.43, -42.99, 46.60)
CIE-LCH	lch(64.43, 63.40, 132.69°)
OKLab	oklab(67.88% -0.1186 0.1086)
OKLCH	oklch(67.88% 0.161 137.5)
XYZ	xyz(21.2941, 33.3287, 10.6202)
Luminance	0.3333 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AE43 #8E43AE

analogous

#99AE43 #63AE43 #43AE59

triadic

#63AE43 #4363AE #AE4363

tetradic

#63AE43 #4399AE #8E43AE #AE5943

square

#63AE43 #4399AE #8E43AE #AE5943

split-complementary

#63AE43 #5943AE #AE4399

monochromatic

#315621 #4A8232 #63AE43 #85C569 #A9D695

Accessibility & contrast

On white

2.74

#63AE43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#63AE43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AE43

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AE43	#FFFFFF	#000000	##000000
##63AE43	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)

#B3A037

Deuteranopia (green-blind)

#A99A4B

Tritanopia (blue-blind)

#5FA897

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #63ae43;
/* rgb */ color: rgb(99, 174, 67);
/* oklch */ color: oklch(67.9% 0.161 137.5);

Tailwind

colors: {
  custom: {
    50: '#95c77b',
    500: '#63ae43',
    950: '#000000',
  },
}

SCSS

$custom: #63ae43;
$custom-light: #95c77b;
$custom-dark: #000000;

JSON

{
  "hex": "#63ae43",
  "rgb": {
    "r": 99,
    "g": 174,
    "b": 67
  },
  "hsl": {
    "h": 102.056,
    "s": 44.398,
    "l": 47.255
  },
  "oklch": {
    "l": 0.67882,
    "c": 0.16082,
    "h": 137.5
  },
  "luminance": 0.3333
}

Semantic roles & 50–950 ramp

primary

#63AE43

secondary

#B18BC2

accent

#54D4AE

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63AE43

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

Preview Lab → · Contrast checker → · Palette generator →