#63AE4B#63AE4B

#63AE4B is a light, vivid green. Relative luminance 0.334; OKLCH L 68.0% C 0.154 H 138.7°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#63AE4B
RGB	rgb(99, 174, 75)
HSL	hsl(105, 40%, 49%)
HSV	hsv(105, 57%, 68%)
CMYK	cmyk(43.1%, 0%, 56.9%, 31.8%)
CIE-LAB	lab(64.51, -42.13, 42.99)
CIE-LCH	lch(64.51, 60.19, 134.42°)
OKLab	oklab(67.98% -0.1157 0.1016)
OKLCH	oklch(67.98% 0.154 138.7)
XYZ	xyz(21.5509, 33.4315, 11.9726)
Luminance	0.3343 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AE4B #964BAE

analogous

#95AE4B #63AE4B #4BAE65

triadic

#63AE4B #4B63AE #AE4B63

tetradic

#63AE4B #4B95AE #964BAE #AE654B

square

#63AE4B #4B95AE #964BAE #AE654B

split-complementary

#63AE4B #654BAE #AE4B95

monochromatic

#325826 #4B8339 #63AE4B #87C373 #ACD59E

Accessibility & contrast

On white

2.73

#63AE4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#63AE4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AE4B

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AE4B	#FFFFFF	#000000	##000000
##63AE4B	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A141

Deuteranopia (green-blind)

#A89A52

Tritanopia (blue-blind)

#5EA998

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #63ae4b;
/* rgb */ color: rgb(99, 174, 75);
/* oklch */ color: oklch(68.0% 0.154 138.7);

Tailwind

colors: {
  custom: {
    50: '#94c780',
    500: '#63ae4b',
    950: '#000000',
  },
}

SCSS

$custom: #63ae4b;
$custom-light: #94c780;
$custom-dark: #000000;

JSON

{
  "hex": "#63ae4b",
  "rgb": {
    "r": 99,
    "g": 174,
    "b": 75
  },
  "hsl": {
    "h": 105.455,
    "s": 39.759,
    "l": 48.824
  },
  "oklch": {
    "l": 0.67976,
    "c": 0.15401,
    "h": 138.7
  },
  "luminance": 0.33433
}

Semantic roles & 50–950 ramp

primary

#63AE4B

secondary

#B793C2

accent

#58D0B3

background

#F9FCF8

surface

#F2F8EF

border

#CCD1CA

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63AE4B

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

Preview Lab → · Contrast checker → · Palette generator →