#63DB91#63DB91

#63DB91 is a light, vivid green. Relative luminance 0.554; OKLCH L 80.4% C 0.152 H 154.0°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#63DB91
RGB	rgb(99, 219, 145)
HSL	hsl(143, 63%, 62%)
HSV	hsv(143, 55%, 86%)
CMYK	cmyk(54.8%, 0%, 33.8%, 14.1%)
CIE-LAB	lab(79.25, -50.18, 26.45)
CIE-LCH	lch(79.25, 56.72, 152.21°)
OKLab	oklab(80.37% -0.1364 0.0665)
OKLCH	oklch(80.37% 0.152 154)
XYZ	xyz(35.5852, 55.3568, 35.5922)
Luminance	0.5536 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DB91 #DB63AD

analogous

#71DB63 #63DB91 #63DBCD

triadic

#63DB91 #9163DB #DB9163

tetradic

#63DB91 #6371DB #DB63AD #DBCD63

square

#63DB91 #6371DB #DB63AD #DBCD63

split-complementary

#63DB91 #CD63DB #DB6371

monochromatic

#259F54 #31D06E #63DB91 #95E6B4 #C6F2D7

Accessibility & contrast

On white

1.74

#63DB91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#63DB91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DB91

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DB91	#FFFFFF	#000000	##000000
##63DB91	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBCB8C

Deuteranopia (green-blind)

#CAC096

Tritanopia (blue-blind)

#40D9C8

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63db91;
/* rgb */ color: rgb(99, 219, 145);
/* oklch */ color: oklch(80.4% 0.152 154.0);

Tailwind

colors: {
  custom: {
    50: '#98e7b1',
    500: '#63db91',
    950: '#000000',
  },
}

SCSS

$custom: #63db91;
$custom-light: #98e7b1;
$custom-dark: #000000;

JSON

{
  "hex": "#63db91",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 145
  },
  "hsl": {
    "h": 143,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.80369,
    "c": 0.15176,
    "h": 154
  },
  "luminance": 0.5536
}

Semantic roles & 50–950 ramp

primary

#63DB91

secondary

#A3407D

accent

#1B87CA

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #63DB91

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

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