#63E55E#63E55E

#63E55E is a very light, highly saturated green. Relative luminance 0.595; OKLCH L 82.0% C 0.210 H 142.8°. Best body text is #000000 at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#63E55E
RGB	rgb(99, 229, 94)
HSL	hsl(118, 72%, 63%)
HSV	hsv(118, 59%, 90%)
CMYK	cmyk(56.8%, 0%, 59%, 10.2%)
CIE-LAB	lab(81.56, -61.53, 54.11)
CIE-LCH	lch(81.56, 81.94, 138.67°)
OKLab	oklab(82.05% -0.1674 0.1272)
OKLCH	oklch(82.05% 0.21 142.8)
XYZ	xyz(35.1834, 59.4963, 20.2174)
Luminance	0.5950 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E55E #E05EE5

analogous

#A6E55E #63E55E #5EE59C

triadic

#63E55E #5E63E5 #E55E63

tetradic

#63E55E #5EA6E5 #E05EE5 #E59C5E

square

#63E55E #5EA6E5 #E05EE5 #E59C5E

split-complementary

#63E55E #9C5EE5 #E55EA6

monochromatic

#21AD1C #30DC29 #63E55E #96EE93 #C9F6C7

Accessibility & contrast

On white

1.63

#63E55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.90

#63E55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E55E

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E55E	#FFFFFF	#000000	##000000
##63E55E	1.00	1.63	12.90	12.90
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.90	21.00	1.00	1.00
##000000	12.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD250

Deuteranopia (green-blind)

#D9C669

Tritanopia (blue-blind)

#4EDFC8

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e55e;
/* rgb */ color: rgb(99, 229, 94);
/* oklch */ color: oklch(82.0% 0.210 142.8);

Tailwind

colors: {
  custom: {
    50: '#9bee90',
    500: '#63e55e',
    950: '#000000',
  },
}

SCSS

$custom: #63e55e;
$custom-light: #9bee90;
$custom-dark: #000000;

JSON

{
  "hex": "#63e55e",
  "rgb": {
    "r": 99,
    "g": 229,
    "b": 94
  },
  "hsl": {
    "h": 117.778,
    "s": 72.193,
    "l": 63.333
  },
  "oklch": {
    "l": 0.82047,
    "c": 0.21028,
    "h": 142.8
  },
  "luminance": 0.59499
}

Semantic roles & 50–950 ramp

primary

#63E55E

secondary

#AA39AE

accent

#11D4CD

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F160D

muted

#80857F

Preview Lab

Preview with #63E55E

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

Preview Lab → · Contrast checker → · Palette generator →