#63CA74#63CA74

#63CA74 is a light, vivid green. Relative luminance 0.462; OKLCH L 75.6% C 0.155 H 147.4°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#63CA74
RGB	rgb(99, 202, 116)
HSL	hsl(130, 49%, 59%)
HSV	hsv(130, 51%, 79%)
CMYK	cmyk(51%, 0%, 42.6%, 20.8%)
CIE-LAB	lab(73.64, -48.19, 33.95)
CIE-LCH	lch(73.64, 58.95, 144.83°)
OKLab	oklab(75.63% -0.1307 0.0836)
OKLCH	oklch(75.63% 0.155 147.4)
XYZ	xyz(29.4167, 46.1523, 23.8778)
Luminance	0.4616 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA74 #CA63B9

analogous

#86CA63 #63CA74 #63CAA8

triadic

#63CA74 #7463CA #CA7463

tetradic

#63CA74 #6386CA #CA63B9 #CAA863

square

#63CA74 #6386CA #CA63B9 #CAA863

split-complementary

#63CA74 #A863CA #CA6386

monochromatic

#2D853C #3DB350 #63CA74 #91DA9D #BEE9C5

Accessibility & contrast

On white

2.05

#63CA74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#63CA74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA74

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA74	#FFFFFF	#000000	##000000
##63CA74	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBB6E

Deuteranopia (green-blind)

#BEB17A

Tritanopia (blue-blind)

#50C6B5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63ca74;
/* rgb */ color: rgb(99, 202, 116);
/* oklch */ color: oklch(75.6% 0.155 147.4);

Tailwind

colors: {
  custom: {
    50: '#96db9d',
    500: '#63ca74',
    950: '#000000',
  },
}

SCSS

$custom: #63ca74;
$custom-light: #96db9d;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca74",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 116
  },
  "hsl": {
    "h": 129.903,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.75628,
    "c": 0.15518,
    "h": 147.4
  },
  "luminance": 0.46155
}

Semantic roles & 50–950 ramp

primary

#63CA74

secondary

#D9B0D2

accent

#4FC2D9

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63CA74

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

Preview Lab → · Contrast checker → · Palette generator →