#63C13D#63C13D

#63C13D is a light, vivid green. Relative luminance 0.411; OKLCH L 72.7% C 0.190 H 138.1°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#63C13D
RGB	rgb(99, 193, 61)
HSL	hsl(103, 52%, 50%)
HSV	hsv(103, 68%, 76%)
CMYK	cmyk(48.7%, 0%, 68.4%, 24.3%)
CIE-LAB	lab(70.27, -51.23, 55.49)
CIE-LCH	lch(70.27, 75.53, 132.71°)
OKLab	oklab(72.66% -0.1414 0.1267)
OKLCH	oklch(72.66% 0.19 138.1)
XYZ	xyz(25.0570, 41.1277, 11.0321)
Luminance	0.4113 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C13D #9B3DC1

analogous

#A5C13D #63C13D #3DC159

triadic

#63C13D #3D63C1 #C13D63

tetradic

#63C13D #3DA5C1 #9B3DC1 #C1593D

square

#63C13D #3DA5C1 #9B3DC1 #C1593D

split-complementary

#63C13D #593DC1 #C13DA5

monochromatic

#336420 #4B922E #63C13D #88D06B #ADDF99

Accessibility & contrast

On white

2.28

#63C13D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#63C13D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C13D

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C13D	#FFFFFF	#000000	##000000
##63C13D	1.00	2.28	9.23	9.23
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12A

Deuteranopia (green-blind)

#BBA949

Tritanopia (blue-blind)

#5CBAA6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #63c13d;
/* rgb */ color: rgb(99, 193, 61);
/* oklch */ color: oklch(72.7% 0.190 138.1);

Tailwind

colors: {
  custom: {
    50: '#97d479',
    500: '#63c13d',
    950: '#000000',
  },
}

SCSS

$custom: #63c13d;
$custom-light: #97d479;
$custom-dark: #000000;

JSON

{
  "hex": "#63c13d",
  "rgb": {
    "r": 99,
    "g": 193,
    "b": 61
  },
  "hsl": {
    "h": 102.727,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72655,
    "c": 0.18988,
    "h": 138.1
  },
  "luminance": 0.41129
}

Semantic roles & 50–950 ramp

primary

#63C13D

secondary

#BA8FCB

accent

#4CDBB2

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C13D

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

Preview Lab → · Contrast checker → · Palette generator →