#63CB7E#63CB7E

#63CB7E is a light, vivid green. Relative luminance 0.469; OKLCH L 76.1% C 0.147 H 150.1°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#63CB7E
RGB	rgb(99, 203, 126)
HSL	hsl(136, 50%, 59%)
HSV	hsv(136, 51%, 80%)
CMYK	cmyk(51.2%, 0%, 37.9%, 20.4%)
CIE-LAB	lab(74.11, -46.95, 29.42)
CIE-LCH	lch(74.11, 55.41, 147.93°)
OKLab	oklab(76.06% -0.1274 0.0733)
OKLCH	oklch(76.06% 0.147 150.1)
XYZ	xyz(30.2654, 46.8684, 27.1862)
Luminance	0.4687 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CB7E #CB63B0

analogous

#7CCB63 #63CB7E #63CBB2

triadic

#63CB7E #7E63CB #CB7E63

tetradic

#63CB7E #637CCB #CB63B0 #CBB263

square

#63CB7E #637CCB #CB63B0 #CBB263

split-complementary

#63CB7E #B263CB #CB637C

monochromatic

#2D8744 #3CB55B #63CB7E #91DAA4 #BFEACA

Accessibility & contrast

On white

2.02

#63CB7E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#63CB7E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CB7E

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CB7E	#FFFFFF	#000000	##000000
##63CB7E	1.00	2.02	10.37	10.37
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBC79

Deuteranopia (green-blind)

#BEB283

Tritanopia (blue-blind)

#4DC8B8

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63cb7e;
/* rgb */ color: rgb(99, 203, 126);
/* oklch */ color: oklch(76.1% 0.147 150.1);

Tailwind

colors: {
  custom: {
    50: '#96dba4',
    500: '#63cb7e',
    950: '#000000',
  },
}

SCSS

$custom: #63cb7e;
$custom-light: #96dba4;
$custom-dark: #000000;

JSON

{
  "hex": "#63cb7e",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 126
  },
  "hsl": {
    "h": 135.577,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.76057,
    "c": 0.14702,
    "h": 150.1
  },
  "luminance": 0.46871
}

Semantic roles & 50–950 ramp

primary

#63CB7E

secondary

#D9B1CF

accent

#4EB5DA

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E150F

muted

#7E837F

Preview Lab

Preview with #63CB7E

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

Preview Lab → · Contrast checker → · Palette generator →