#63EDA3#63EDA3

#63EDA3 is a very light, vivid green. Relative luminance 0.659; OKLCH L 85.1% C 0.160 H 156.9°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#63EDA3
RGB	rgb(99, 237, 163)
HSL	hsl(148, 79%, 66%)
HSV	hsv(148, 58%, 93%)
CMYK	cmyk(58.2%, 0%, 31.2%, 7.1%)
CIE-LAB	lab(84.93, -54.07, 24.88)
CIE-LCH	lch(84.93, 59.52, 155.29°)
OKLab	oklab(85.13% -0.1473 0.0629)
OKLCH	oklch(85.13% 0.16 156.9)
XYZ	xyz(42.0370, 65.8613, 45.1404)
Luminance	0.6586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDA3 #ED63AD

analogous

#68ED63 #63EDA3 #63EDE8

triadic

#63EDA3 #A363ED #EDA363

tetradic

#63EDA3 #6368ED #ED63AD #EDE863

square

#63EDA3 #6368ED #ED63AD #EDE863

split-complementary

#63EDA3 #E863ED #ED6368

monochromatic

#16C065 #2CE783 #63EDA3 #9AF3C3 #D1FAE4

Accessibility & contrast

On white

1.48

#63EDA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#63EDA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDA3

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDA3	#FFFFFF	#000000	##000000
##63EDA3	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDC9E

Deuteranopia (green-blind)

#D9CFA8

Tritanopia (blue-blind)

#2DEBD9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63eda3;
/* rgb */ color: rgb(99, 237, 163);
/* oklch */ color: oklch(85.1% 0.160 156.9);

Tailwind

colors: {
  custom: {
    50: '#9bf4be',
    500: '#63eda3',
    950: '#000000',
  },
}

SCSS

$custom: #63eda3;
$custom-light: #9bf4be;
$custom-dark: #000000;

JSON

{
  "hex": "#63eda3",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 163
  },
  "hsl": {
    "h": 147.826,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85125,
    "c": 0.16018,
    "h": 156.9
  },
  "luminance": 0.65865
}

Semantic roles & 50–950 ramp

primary

#63EDA3

secondary

#BE367F

accent

#0A7ADC

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #63EDA3

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

Preview Lab → · Contrast checker → · Palette generator →