#63D243#63D243

#63D243 is a light, highly saturated green. Relative luminance 0.492; OKLCH L 77.0% C 0.207 H 139.5°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#63D243
RGB	rgb(99, 210, 67)
HSL	hsl(107, 61%, 54%)
HSV	hsv(107, 68%, 82%)
CMYK	cmyk(52.9%, 0%, 68.1%, 17.6%)
CIE-LAB	lab(75.54, -57.19, 58.71)
CIE-LCH	lch(75.54, 81.96, 134.25°)
OKLab	oklab(77.01% -0.1572 0.1342)
OKLCH	oklch(77.01% 0.207 139.5)
XYZ	xyz(29.2041, 49.1488, 13.2568)
Luminance	0.4915 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D243 #B243D2

analogous

#ABD243 #63D243 #43D26B

triadic

#63D243 #4363D2 #D24363

tetradic

#63D243 #43ABD2 #B243D2 #D26B43

square

#63D243 #43ABD2 #B243D2 #D26B43

split-complementary

#63D243 #6B43D2 #D243AB

monochromatic

#337D1E #47AE2A #63D243 #8CDE74 #B5EAA6

Accessibility & contrast

On white

1.94

#63D243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#63D243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D243

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D243	#FFFFFF	#000000	##000000
##63D243	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02E

Deuteranopia (green-blind)

#CAB750

Tritanopia (blue-blind)

#58CBB5

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #63d243;
/* rgb */ color: rgb(99, 210, 67);
/* oklch */ color: oklch(77.0% 0.207 139.5);

Tailwind

colors: {
  custom: {
    50: '#99e17e',
    500: '#63d243',
    950: '#000000',
  },
}

SCSS

$custom: #63d243;
$custom-light: #99e17e;
$custom-dark: #000000;

JSON

{
  "hex": "#63d243",
  "rgb": {
    "r": 99,
    "g": 210,
    "b": 67
  },
  "hsl": {
    "h": 106.573,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77012,
    "c": 0.20667,
    "h": 139.5
  },
  "luminance": 0.49151
}

Semantic roles & 50–950 ramp

primary

#63D243

secondary

#C99AD7

accent

#43E4C0

background

#FAFDF8

surface

#F3FBEF

border

#CDD4CA

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #63D243

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

Preview Lab → · Contrast checker → · Palette generator →