#63EA5E#63EA5E

#63EA5E is a very light, highly saturated green. Relative luminance 0.623; OKLCH L 83.3% C 0.216 H 142.8°. Best body text is #000000 at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#63EA5E
RGB	rgb(99, 234, 94)
HSL	hsl(118, 77%, 64%)
HSV	hsv(118, 60%, 92%)
CMYK	cmyk(57.7%, 0%, 59.8%, 8.2%)
CIE-LAB	lab(83.07, -63.33, 55.84)
CIE-LCH	lch(83.07, 84.43, 138.59°)
OKLab	oklab(83.29% -0.1723 0.131)
OKLCH	oklch(83.29% 0.216 142.8)
XYZ	xyz(36.5868, 62.3031, 20.6852)
Luminance	0.6231 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EA5E #E55EEA

analogous

#A9EA5E #63EA5E #5EEA9F

triadic

#63EA5E #5E63EA #EA5E63

tetradic

#63EA5E #5EA9EA #E55EEA #EA9F5E

square

#63EA5E #5EA9EA #E55EEA #EA9F5E

split-complementary

#63EA5E #9F5EEA #EA5EA9

monochromatic

#1DB618 #2FE328 #63EA5E #97F194 #CCF8CA

Accessibility & contrast

On white

1.56

#63EA5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.46

#63EA5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EA5E

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EA5E	#FFFFFF	#000000	##000000
##63EA5E	1.00	1.56	13.46	13.46
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.46	21.00	1.00	1.00
##000000	13.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD64F

Deuteranopia (green-blind)

#DECA69

Tritanopia (blue-blind)

#4DE4CC

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #63ea5e;
/* rgb */ color: rgb(99, 234, 94);
/* oklch */ color: oklch(83.3% 0.216 142.8);

Tailwind

colors: {
  custom: {
    50: '#9cf290',
    500: '#63ea5e',
    950: '#000000',
  },
}

SCSS

$custom: #63ea5e;
$custom-light: #9cf290;
$custom-dark: #000000;

JSON

{
  "hex": "#63ea5e",
  "rgb": {
    "r": 99,
    "g": 234,
    "b": 94
  },
  "hsl": {
    "h": 117.857,
    "s": 76.923,
    "l": 64.314
  },
  "oklch": {
    "l": 0.83292,
    "c": 0.21641,
    "h": 142.8
  },
  "luminance": 0.62306
}

Semantic roles & 50–950 ramp

primary

#63EA5E

secondary

#B137B6

accent

#0CD9D2

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #63EA5E

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

Preview Lab → · Contrast checker → · Palette generator →