#63CD74#63CD74

#63CD74 is a light, vivid green. Relative luminance 0.476; OKLCH L 76.4% C 0.159 H 147.2°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#63CD74
RGB	rgb(99, 205, 116)
HSL	hsl(130, 51%, 60%)
HSV	hsv(130, 52%, 80%)
CMYK	cmyk(51.7%, 0%, 43.4%, 19.6%)
CIE-LAB	lab(74.56, -49.41, 35.12)
CIE-LCH	lch(74.56, 60.62, 144.59°)
OKLab	oklab(76.37% -0.134 0.0864)
OKLCH	oklch(76.37% 0.159 147.2)
XYZ	xyz(30.1275, 47.5738, 24.1147)
Luminance	0.4758 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CD74 #CD63BC

analogous

#87CD63 #63CD74 #63CDA9

triadic

#63CD74 #7463CD #CD7463

tetradic

#63CD74 #6387CD #CD63BC #CDA963

square

#63CD74 #6387CD #CD63BC #CDA963

split-complementary

#63CD74 #A963CD #CD6387

monochromatic

#2C8A3B #3BB84F #63CD74 #91DC9D #C0EBC7

Accessibility & contrast

On white

2.00

#63CD74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#63CD74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CD74

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CD74	#FFFFFF	#000000	##000000
##63CD74	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBD6D

Deuteranopia (green-blind)

#C1B47A

Tritanopia (blue-blind)

#4FC9B7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #63cd74;
/* rgb */ color: rgb(99, 205, 116);
/* oklch */ color: oklch(76.4% 0.159 147.2);

Tailwind

colors: {
  custom: {
    50: '#97dd9d',
    500: '#63cd74',
    950: '#000000',
  },
}

SCSS

$custom: #63cd74;
$custom-light: #97dd9d;
$custom-dark: #000000;

JSON

{
  "hex": "#63cd74",
  "rgb": {
    "r": 99,
    "g": 205,
    "b": 116
  },
  "hsl": {
    "h": 129.623,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.76374,
    "c": 0.1594,
    "h": 147.2
  },
  "luminance": 0.47576
}

Semantic roles & 50–950 ramp

primary

#63CD74

secondary

#DAB1D4

accent

#4DC4DB

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63CD74

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

Preview Lab → · Contrast checker → · Palette generator →