#63E39D#63E39D

#63E39D is a very light, vivid green. Relative luminance 0.600; OKLCH L 82.6% C 0.152 H 156.7°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#63E39D
RGB	rgb(99, 227, 157)
HSL	hsl(147, 70%, 64%)
HSV	hsv(147, 56%, 89%)
CMYK	cmyk(56.4%, 0%, 30.8%, 11%)
CIE-LAB	lab(81.85, -51.19, 23.77)
CIE-LCH	lch(81.85, 56.44, 155.09°)
OKLab	oklab(82.57% -0.1395 0.0602)
OKLCH	oklch(82.57% 0.152 156.7)
XYZ	xyz(38.6972, 60.0215, 41.4378)
Luminance	0.6002 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E39D #E363A9

analogous

#69E363 #63E39D #63E3DD

triadic

#63E39D #9D63E3 #E39D63

tetradic

#63E39D #6369E3 #E363A9 #E3DD63

square

#63E39D #6369E3 #E363A9 #E3DD63

split-complementary

#63E39D #DD63E3 #E36369

monochromatic

#1FAD5F #2FDA7C #63E39D #97ECBE #CBF6DE

Accessibility & contrast

On white

1.61

#63E39D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.01

#63E39D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E39D

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E39D	#FFFFFF	#000000	##000000
##63E39D	1.00	1.61	13.01	13.01
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.01	21.00	1.00	1.00
##000000	13.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2D399

Deuteranopia (green-blind)

#D0C6A1

Tritanopia (blue-blind)

#36E1D0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e39d;
/* rgb */ color: rgb(99, 227, 157);
/* oklch */ color: oklch(82.6% 0.152 156.7);

Tailwind

colors: {
  custom: {
    50: '#99ecba',
    500: '#63e39d',
    950: '#000000',
  },
}

SCSS

$custom: #63e39d;
$custom-light: #99ecba;
$custom-dark: #000000;

JSON

{
  "hex": "#63e39d",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 157
  },
  "hsl": {
    "h": 147.188,
    "s": 69.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.82571,
    "c": 0.15196,
    "h": 156.7
  },
  "luminance": 0.60025
}

Semantic roles & 50–950 ramp

primary

#63E39D

secondary

#AE3C7A

accent

#147CD2

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1611

muted

#808581

Preview Lab

Preview with #63E39D

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

Preview Lab → · Contrast checker → · Palette generator →