#63E175#63E175

#63E175 is a light, vivid green. Relative luminance 0.578; OKLCH L 81.4% C 0.186 H 146.4°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#63E175
RGB	rgb(99, 225, 117)
HSL	hsl(129, 68%, 64%)
HSV	hsv(129, 56%, 88%)
CMYK	cmyk(56%, 0%, 48%, 11.8%)
CIE-LAB	lab(80.62, -57.13, 42.31)
CIE-LCH	lch(80.62, 71.09, 143.47°)
OKLab	oklab(81.35% -0.1547 0.1028)
OKLCH	oklch(81.35% 0.186 146.4)
XYZ	xyz(35.2795, 57.7843, 26.1205)
Luminance	0.5779 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E175 #E163CF

analogous

#90E163 #63E175 #63E1B4

triadic

#63E175 #7563E1 #E17563

tetradic

#63E175 #6390E1 #E163CF #E1B463

square

#63E175 #6390E1 #E163CF #E1B463

split-complementary

#63E175 #B463E1 #E16390

monochromatic

#21A934 #30D748 #63E175 #96EBA2 #CAF5D0

Accessibility & contrast

On white

1.67

#63E175 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#63E175 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E175

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E175	#FFFFFF	#000000	##000000
##63E175	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CF6C

Deuteranopia (green-blind)

#D3C47C

Tritanopia (blue-blind)

#49DCC8

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #63e175;
/* rgb */ color: rgb(99, 225, 117);
/* oklch */ color: oklch(81.4% 0.186 146.4);

Tailwind

colors: {
  custom: {
    50: '#9aeb9e',
    500: '#63e175',
    950: '#000000',
  },
}

SCSS

$custom: #63e175;
$custom-light: #9aeb9e;
$custom-dark: #000000;

JSON

{
  "hex": "#63e175",
  "rgb": {
    "r": 99,
    "g": 225,
    "b": 117
  },
  "hsl": {
    "h": 128.571,
    "s": 67.742,
    "l": 63.529
  },
  "oklch": {
    "l": 0.81354,
    "c": 0.18573,
    "h": 146.4
  },
  "luminance": 0.57787
}

Semantic roles & 50–950 ramp

primary

#63E175

secondary

#AB3D9B

accent

#16B5D0

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160E

muted

#80857F

Preview Lab

Preview with #63E175

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

Preview Lab → · Contrast checker → · Palette generator →