#63B376#63B376

#63B376 is a light, moderate green. Relative luminance 0.362; OKLCH L 69.9% C 0.119 H 150.1°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#63B376
RGB	rgb(99, 179, 118)
HSL	hsl(134, 34%, 55%)
HSV	hsv(134, 45%, 70%)
CMYK	cmyk(44.7%, 0%, 34.1%, 29.8%)
CIE-LAB	lab(66.67, -37.99, 23.72)
CIE-LCH	lch(66.67, 44.78, 148.02°)
OKLab	oklab(69.95% -0.1035 0.0596)
OKLCH	oklch(69.95% 0.119 150.1)
XYZ	xyz(24.5342, 36.1992, 22.8304)
Luminance	0.3620 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B376 #B363A0

analogous

#78B363 #63B376 #63B39E

triadic

#63B376 #7663B3 #B37663

tetradic

#63B376 #6378B3 #B363A0 #B39E63

square

#63B376 #6378B3 #B363A0 #B39E63

split-complementary

#63B376 #9E63B3 #B36378

monochromatic

#336940 #479259 #63B376 #8CC79A #B5DBBE

Accessibility & contrast

On white

2.55

#63B376 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#63B376 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B376

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B376	#FFFFFF	#000000	##000000
##63B376	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A772

Deuteranopia (green-blind)

#A89F7A

Tritanopia (blue-blind)

#54B0A3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #63b376;
/* rgb */ color: rgb(99, 179, 118);
/* oklch */ color: oklch(69.9% 0.119 150.1);

Tailwind

colors: {
  custom: {
    50: '#94ca9e',
    500: '#63b376',
    950: '#000000',
  },
}

SCSS

$custom: #63b376;
$custom-light: #94ca9e;
$custom-dark: #000000;

JSON

{
  "hex": "#63b376",
  "rgb": {
    "r": 99,
    "g": 179,
    "b": 118
  },
  "hsl": {
    "h": 134.25,
    "s": 34.483,
    "l": 54.51
  },
  "oklch": {
    "l": 0.69945,
    "c": 0.11939,
    "h": 150.1
  },
  "luminance": 0.36201
}

Semantic roles & 50–950 ramp

primary

#63B376

secondary

#CAA8C2

accent

#5DB1CB

background

#F9FCF9

surface

#F2F8F2

border

#CCD1CC

text

#0D130E

muted

#7E827E

Preview Lab

Preview with #63B376

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

Preview Lab → · Contrast checker → · Palette generator →