#63D874#63D874

#63D874 is a light, vivid green. Relative luminance 0.530; OKLCH L 79.1% C 0.175 H 146.6°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#63D874
RGB	rgb(99, 216, 116)
HSL	hsl(129, 60%, 62%)
HSV	hsv(129, 54%, 85%)
CMYK	cmyk(54.2%, 0%, 46.3%, 15.3%)
CIE-LAB	lab(77.89, -53.80, 39.37)
CIE-LCH	lch(77.89, 66.66, 143.80°)
OKLab	oklab(79.11% -0.1458 0.0961)
OKLCH	oklch(79.11% 0.175 146.6)
XYZ	xyz(32.8518, 53.0225, 25.0228)
Luminance	0.5302 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D874 #D863C7

analogous

#8DD863 #63D874 #63D8AF

triadic

#63D874 #7463D8 #D87463

tetradic

#63D874 #638DD8 #D863C7 #D8AF63

square

#63D874 #638DD8 #D863C7 #D8AF63

split-complementary

#63D874 #AF63D8 #D8638D

monochromatic

#279A37 #33CB49 #63D874 #94E4A0 #C5F0CB

Accessibility & contrast

On white

1.81

#63D874 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#63D874 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D874

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D874	#FFFFFF	#000000	##000000
##63D874	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC76C

Deuteranopia (green-blind)

#CBBC7B

Tritanopia (blue-blind)

#4CD4C0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #63d874;
/* rgb */ color: rgb(99, 216, 116);
/* oklch */ color: oklch(79.1% 0.175 146.6);

Tailwind

colors: {
  custom: {
    50: '#98e59d',
    500: '#63d874',
    950: '#000000',
  },
}

SCSS

$custom: #63d874;
$custom-light: #98e59d;
$custom-dark: #000000;

JSON

{
  "hex": "#63d874",
  "rgb": {
    "r": 99,
    "g": 216,
    "b": 116
  },
  "hsl": {
    "h": 128.718,
    "s": 60,
    "l": 61.765
  },
  "oklch": {
    "l": 0.79107,
    "c": 0.17458,
    "h": 146.6
  },
  "luminance": 0.53025
}

Semantic roles & 50–950 ramp

primary

#63D874

secondary

#9E4191

accent

#1EAFC8

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0F160E

muted

#80847F

Preview Lab

Preview with #63D874

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

Preview Lab → · Contrast checker → · Palette generator →