#63C641#63C641

#63C641 is a light, vivid green. Relative luminance 0.434; OKLCH L 74.0% C 0.193 H 138.8°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#63C641
RGB	rgb(99, 198, 65)
HSL	hsl(105, 54%, 52%)
HSV	hsv(105, 67%, 78%)
CMYK	cmyk(50%, 0%, 67.2%, 22.4%)
CIE-LAB	lab(71.84, -52.83, 55.57)
CIE-LCH	lch(71.84, 76.67, 133.55°)
OKLab	oklab(73.96% -0.1455 0.1274)
OKLCH	oklch(73.96% 0.193 138.8)
XYZ	xyz(26.2928, 43.4205, 11.9955)
Luminance	0.4342 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C641 #A441C6

analogous

#A5C641 #63C641 #41C662

triadic

#63C641 #4163C6 #C64163

tetradic

#63C641 #41A5C6 #A441C6 #C66241

square

#63C641 #41A5C6 #A441C6 #C66241

split-complementary

#63C641 #6241C6 #C641A5

monochromatic

#346C20 #4A9B2F #63C641 #8AD470 #B0E29F

Accessibility & contrast

On white

2.17

#63C641 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#63C641 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C641

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C641	#FFFFFF	#000000	##000000
##63C641	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB52F

Deuteranopia (green-blind)

#BFAD4D

Tritanopia (blue-blind)

#5BBFAB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #63c641;
/* rgb */ color: rgb(99, 198, 65);
/* oklch */ color: oklch(74.0% 0.193 138.8);

Tailwind

colors: {
  custom: {
    50: '#98d87c',
    500: '#63c641',
    950: '#000000',
  },
}

SCSS

$custom: #63c641;
$custom-light: #98d87c;
$custom-dark: #000000;

JSON

{
  "hex": "#63c641",
  "rgb": {
    "r": 99,
    "g": 198,
    "b": 65
  },
  "hsl": {
    "h": 104.662,
    "s": 53.846,
    "l": 51.569
  },
  "oklch": {
    "l": 0.73959,
    "c": 0.19336,
    "h": 138.8
  },
  "luminance": 0.43422
}

Semantic roles & 50–950 ramp

primary

#63C641

secondary

#C094CF

accent

#4BDDB8

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C641

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

Preview Lab → · Contrast checker → · Palette generator →