#63CB7D#63CB7D

#63CB7D is a light, vivid green. Relative luminance 0.468; OKLCH L 76.0% C 0.148 H 149.8°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#63CB7D
RGB	rgb(99, 203, 125)
HSL	hsl(135, 50%, 59%)
HSV	hsv(135, 51%, 80%)
CMYK	cmyk(51.2%, 0%, 38.4%, 20.4%)
CIE-LAB	lab(74.09, -47.12, 29.91)
CIE-LCH	lch(74.09, 55.81, 147.59°)
OKLab	oklab(76.04% -0.1279 0.0745)
OKLCH	oklch(76.04% 0.148 149.8)
XYZ	xyz(30.2012, 46.8427, 26.8481)
Luminance	0.4684 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CB7D #CB63B1

analogous

#7DCB63 #63CB7D #63CBB1

triadic

#63CB7D #7D63CB #CB7D63

tetradic

#63CB7D #637DCB #CB63B1 #CBB163

square

#63CB7D #637DCB #CB63B1 #CBB163

split-complementary

#63CB7D #B163CB #CB637D

monochromatic

#2D8743 #3CB55A #63CB7D #91DAA3 #BFEACA

Accessibility & contrast

On white

2.03

#63CB7D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#63CB7D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CB7D

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CB7D	#FFFFFF	#000000	##000000
##63CB7D	1.00	2.03	10.37	10.37
#FFFFFF	2.03	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)

#CCBC78

Deuteranopia (green-blind)

#BEB282

Tritanopia (blue-blind)

#4DC8B7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63cb7d;
/* rgb */ color: rgb(99, 203, 125);
/* oklch */ color: oklch(76.0% 0.148 149.8);

Tailwind

colors: {
  custom: {
    50: '#96dba3',
    500: '#63cb7d',
    950: '#000000',
  },
}

SCSS

$custom: #63cb7d;
$custom-light: #96dba3;
$custom-dark: #000000;

JSON

{
  "hex": "#63cb7d",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 125
  },
  "hsl": {
    "h": 135,
    "s": 50,
    "l": 59.216
  },
  "oklch": {
    "l": 0.76038,
    "c": 0.14798,
    "h": 149.8
  },
  "luminance": 0.46845
}

Semantic roles & 50–950 ramp

primary

#63CB7D

secondary

#D9B1CF

accent

#4EB7DA

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E150F

muted

#7E837F

Preview Lab

Preview with #63CB7D

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

Preview Lab → · Contrast checker → · Palette generator →