#63EDA4#63EDA4

#63EDA4 is a very light, vivid green. Relative luminance 0.659; OKLCH L 85.1% C 0.159 H 157.2°. Best body text is #000000 at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#63EDA4
RGB	rgb(99, 237, 164)
HSL	hsl(148, 79%, 66%)
HSV	hsv(148, 58%, 93%)
CMYK	cmyk(58.2%, 0%, 30.8%, 7.1%)
CIE-LAB	lab(84.94, -53.88, 24.39)
CIE-LCH	lch(84.94, 59.15, 155.64°)
OKLab	oklab(85.15% -0.1468 0.0618)
OKLCH	oklch(85.15% 0.159 157.2)
XYZ	xyz(42.1270, 65.8973, 45.6142)
Luminance	0.6590 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EDA4 #ED63AC

analogous

#67ED63 #63EDA4 #63EDE9

triadic

#63EDA4 #A463ED #EDA463

tetradic

#63EDA4 #6367ED #ED63AC #EDE963

square

#63EDA4 #6367ED #ED63AC #EDE963

split-complementary

#63EDA4 #E963ED #ED6367

monochromatic

#16C066 #2CE784 #63EDA4 #9AF3C4 #D1FAE4

Accessibility & contrast

On white

1.48

#63EDA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.18

#63EDA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EDA4

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EDA4	#FFFFFF	#000000	##000000
##63EDA4	1.00	1.48	14.18	14.18
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.18	21.00	1.00	1.00
##000000	14.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBDCA0

Deuteranopia (green-blind)

#D8CFA9

Tritanopia (blue-blind)

#2CEBDA

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63eda4;
/* rgb */ color: rgb(99, 237, 164);
/* oklch */ color: oklch(85.1% 0.159 157.2);

Tailwind

colors: {
  custom: {
    50: '#9bf4bf',
    500: '#63eda4',
    950: '#000000',
  },
}

SCSS

$custom: #63eda4;
$custom-light: #9bf4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#63eda4",
  "rgb": {
    "r": 99,
    "g": 237,
    "b": 164
  },
  "hsl": {
    "h": 148.261,
    "s": 79.31,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85146,
    "c": 0.1593,
    "h": 157.2
  },
  "luminance": 0.65901
}

Semantic roles & 50–950 ramp

primary

#63EDA4

secondary

#BE367E

accent

#0A79DC

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #63EDA4

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

Preview Lab → · Contrast checker → · Palette generator →