#63D995#63D995

#63D995 is a light, vivid green. Relative luminance 0.544; OKLCH L 80.0% C 0.145 H 155.7°. Best body text is #000000 at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#63D995
RGB	rgb(99, 217, 149)
HSL	hsl(145, 61%, 62%)
HSV	hsv(145, 54%, 85%)
CMYK	cmyk(54.4%, 0%, 31.3%, 14.9%)
CIE-LAB	lab(78.72, -48.60, 23.66)
CIE-LCH	lch(78.72, 54.05, 154.05°)
OKLab	oklab(79.96% -0.1325 0.0598)
OKLCH	oklch(79.96% 0.145 155.7)
XYZ	xyz(35.3804, 54.4451, 37.0724)
Luminance	0.5445 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D995 #D963A7

analogous

#6CD963 #63D995 #63D9D0

triadic

#63D995 #9563D9 #D99563

tetradic

#63D995 #636CD9 #D963A7 #D9D063

square

#63D995 #636CD9 #D963A7 #D9D063

split-complementary

#63D995 #D063D9 #D9636C

monochromatic

#269C58 #32CD74 #63D995 #94E5B6 #C5F1D8

Accessibility & contrast

On white

1.77

#63D995 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.89

#63D995 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D995

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D995	#FFFFFF	#000000	##000000
##63D995	1.00	1.77	11.89	11.89
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.89	21.00	1.00	1.00
##000000	11.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CA91

Deuteranopia (green-blind)

#C8BE99

Tritanopia (blue-blind)

#3FD7C7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63d995;
/* rgb */ color: rgb(99, 217, 149);
/* oklch */ color: oklch(80.0% 0.145 155.7);

Tailwind

colors: {
  custom: {
    50: '#98e5b4',
    500: '#63d995',
    950: '#000000',
  },
}

SCSS

$custom: #63d995;
$custom-light: #98e5b4;
$custom-dark: #000000;

JSON

{
  "hex": "#63d995",
  "rgb": {
    "r": 99,
    "g": 217,
    "b": 149
  },
  "hsl": {
    "h": 145.424,
    "s": 60.825,
    "l": 61.961
  },
  "oklch": {
    "l": 0.79963,
    "c": 0.14534,
    "h": 155.7
  },
  "luminance": 0.54448
}

Semantic roles & 50–950 ramp

primary

#63D995

secondary

#A04077

accent

#1D80C9

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #63D995

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

Preview Lab → · Contrast checker → · Palette generator →