#63B13D#63B13D

#63B13D is a light, vivid green. Relative luminance 0.344; OKLCH L 68.6% C 0.170 H 137.0°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#63B13D
RGB	rgb(99, 177, 61)
HSL	hsl(100, 49%, 47%)
HSV	hsv(100, 66%, 69%)
CMYK	cmyk(44.1%, 0%, 65.5%, 30.6%)
CIE-LAB	lab(65.30, -44.81, 50.20)
CIE-LCH	lch(65.30, 67.29, 131.76°)
OKLab	oklab(68.58% -0.124 0.1156)
OKLCH	oklch(68.58% 0.17 137)
XYZ	xyz(21.7094, 34.4325, 9.9162)
Luminance	0.3443 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B13D #8B3DB1

analogous

#9DB13D #63B13D #3DB151

triadic

#63B13D #3D63B1 #B13D63

tetradic

#63B13D #3D9DB1 #8B3DB1 #B1513D

square

#63B13D #3D9DB1 #8B3DB1 #B1513D

split-complementary

#63B13D #513DB1 #B13D9D

monochromatic

#30561E #4A832D #63B13D #84C962 #A8D990

Accessibility & contrast

On white

2.66

#63B13D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#63B13D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B13D

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B13D	#FFFFFF	#000000	##000000
##63B13D	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A32E

Deuteranopia (green-blind)

#AC9C47

Tritanopia (blue-blind)

#5FAB99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #63b13d;
/* rgb */ color: rgb(99, 177, 61);
/* oklch */ color: oklch(68.6% 0.170 137.0);

Tailwind

colors: {
  custom: {
    50: '#95c978',
    500: '#63b13d',
    950: '#000000',
  },
}

SCSS

$custom: #63b13d;
$custom-light: #95c978;
$custom-dark: #000000;

JSON

{
  "hex": "#63b13d",
  "rgb": {
    "r": 99,
    "g": 177,
    "b": 61
  },
  "hsl": {
    "h": 100.345,
    "s": 48.739,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68584,
    "c": 0.16951,
    "h": 137
  },
  "luminance": 0.34434
}

Semantic roles & 50–950 ramp

primary

#63B13D

secondary

#B086C4

accent

#50D8AB

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #63B13D

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

Preview Lab → · Contrast checker → · Palette generator →