#63FF7E#63FF7E

#63FF7E is a very light, highly saturated green. Relative luminance 0.757; OKLCH L 88.9% C 0.216 H 146.7°. Best body text is #000000 at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#63FF7E
RGB	rgb(99, 255, 126)
HSL	hsl(130, 100%, 69%)
HSV	hsv(130, 61%, 100%)
CMYK	cmyk(61.2%, 0%, 50.6%, 0%)
CIE-LAB	lab(89.71, -66.90, 49.30)
CIE-LCH	lch(89.71, 83.10, 143.61°)
OKLab	oklab(88.87% -0.1808 0.1189)
OKLCH	oklch(88.87% 0.216 146.7)
XYZ	xyz(44.6685, 75.6746, 31.9873)
Luminance	0.7568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FF7E #FF63E4

analogous

#96FF63 #63FF7E #63FFCC

triadic

#63FF7E #7E63FF #FF7E63

tetradic

#63FF7E #6396FF #FF63E4 #FFCC63

square

#63FF7E #6396FF #FF63E4 #FFCC63

split-complementary

#63FF7E #CC63FF #FF6396

monochromatic

#00E828 #26FF4B #63FF7E #A0FFB1 #DDFFE3

Accessibility & contrast

On white

1.30

#63FF7E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.14

#63FF7E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FF7E

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FF7E	#FFFFFF	#000000	##000000
##63FF7E	1.00	1.30	16.14	16.14
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.14	21.00	1.00	1.00
##000000	16.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA73

Deuteranopia (green-blind)

#EEDC87

Tritanopia (blue-blind)

#3AFAE1

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #63ff7e;
/* rgb */ color: rgb(99, 255, 126);
/* oklch */ color: oklch(88.9% 0.216 146.7);

Tailwind

colors: {
  custom: {
    50: '#9effa6',
    500: '#63ff7e',
    950: '#000000',
  },
}

SCSS

$custom: #63ff7e;
$custom-light: #9effa6;
$custom-dark: #000000;

JSON

{
  "hex": "#63ff7e",
  "rgb": {
    "r": 99,
    "g": 255,
    "b": 126
  },
  "hsl": {
    "h": 130.385,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.88873,
    "c": 0.21639,
    "h": 146.7
  },
  "luminance": 0.75679
}

Semantic roles & 50–950 ramp

primary

#63FF7E

secondary

#DA2CBC

accent

#00BEE6

background

#FDFFFC

surface

#F7FFF6

border

#D0D7D0

text

#10180F

muted

#818680

Preview Lab

Preview with #63FF7E

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

Preview Lab → · Contrast checker → · Palette generator →