#63E574#63E574

#63E574 is a very light, vivid green. Relative luminance 0.600; OKLCH L 82.3% C 0.192 H 146.1°. Best body text is #000000 at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#63E574
RGB	rgb(99, 229, 116)
HSL	hsl(128, 71%, 64%)
HSV	hsv(128, 57%, 90%)
CMYK	cmyk(56.8%, 0%, 49.3%, 10.2%)
CIE-LAB	lab(81.81, -58.78, 44.28)
CIE-LCH	lch(81.81, 73.59, 143.01°)
OKLab	oklab(82.33% -0.1592 0.1071)
OKLCH	oklch(82.33% 0.192 146.1)
XYZ	xyz(36.3150, 59.9490, 26.1772)
Luminance	0.5995 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E574 #E563D4

analogous

#93E563 #63E574 #63E5B5

triadic

#63E574 #7463E5 #E57463

tetradic

#63E574 #6393E5 #E563D4 #E5B563

square

#63E574 #6393E5 #E563D4 #E5B563

split-complementary

#63E574 #B563E5 #E56393

monochromatic

#1DB031 #2FDC45 #63E574 #97EEA3 #CCF6D1

Accessibility & contrast

On white

1.62

#63E574 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.99

#63E574 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E574

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E574	#FFFFFF	#000000	##000000
##63E574	1.00	1.62	12.99	12.99
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.99	21.00	1.00	1.00
##000000	12.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D26A

Deuteranopia (green-blind)

#D7C77C

Tritanopia (blue-blind)

#48E0CB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e574;
/* rgb */ color: rgb(99, 229, 116);
/* oklch */ color: oklch(82.3% 0.192 146.1);

Tailwind

colors: {
  custom: {
    50: '#9aee9e',
    500: '#63e574',
    950: '#000000',
  },
}

SCSS

$custom: #63e574;
$custom-light: #9aee9e;
$custom-dark: #000000;

JSON

{
  "hex": "#63e574",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 116
  },
  "hsl": {
    "h": 127.846,
    "s": 71.429,
    "l": 64.314
  },
  "oklch": {
    "l": 0.8233,
    "c": 0.19188,
    "h": 146.1
  },
  "luminance": 0.59952
}

Semantic roles & 50–950 ramp

primary

#63E574

secondary

#B13BA2

accent

#12BAD3

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160E

muted

#80857F

Preview Lab

Preview with #63E574

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

Preview Lab → · Contrast checker → · Palette generator →