#63B045#63B045

#63B045 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.4% C 0.162 H 137.9°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#63B045
RGB	rgb(99, 176, 69)
HSL	hsl(103, 44%, 48%)
HSV	hsv(103, 61%, 69%)
CMYK	cmyk(43.8%, 0%, 60.8%, 31%)
CIE-LAB	lab(65.07, -43.63, 46.42)
CIE-LCH	lch(65.07, 63.70, 133.22°)
OKLab	oklab(68.41% -0.1202 0.1084)
OKLCH	oklch(68.41% 0.162 137.9)
XYZ	xyz(21.7444, 34.1317, 11.0714)
Luminance	0.3413 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B045 #9245B0

analogous

#98B045 #63B045 #45B05D

triadic

#63B045 #4563B0 #B04563

tetradic

#63B045 #4598B0 #9245B0 #B05D45

square

#63B045 #4598B0 #9245B0 #B05D45

split-complementary

#63B045 #5D45B0 #B04598

monochromatic

#325823 #4A8434 #63B045 #86C66D #AAD799

Accessibility & contrast

On white

2.68

#63B045 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#63B045 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B045

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B045	#FFFFFF	#000000	##000000
##63B045	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A239

Deuteranopia (green-blind)

#AB9B4D

Tritanopia (blue-blind)

#5EAA99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #63b045;
/* rgb */ color: rgb(99, 176, 69);
/* oklch */ color: oklch(68.4% 0.162 137.9);

Tailwind

colors: {
  custom: {
    50: '#95c87d',
    500: '#63b045',
    950: '#000000',
  },
}

SCSS

$custom: #63b045;
$custom-light: #95c87d;
$custom-dark: #000000;

JSON

{
  "hex": "#63b045",
  "rgb": {
    "r": 99,
    "g": 176,
    "b": 69
  },
  "hsl": {
    "h": 103.178,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68413,
    "c": 0.16189,
    "h": 137.9
  },
  "luminance": 0.34133
}

Semantic roles & 50–950 ramp

primary

#63B045

secondary

#B48EC3

accent

#54D3B0

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #63B045

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

Preview Lab → · Contrast checker → · Palette generator →