#53E666#53E666

#53E666 is a light, highly saturated green. Relative luminance 0.594; OKLCH L 81.9% C 0.211 H 145.5°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#53E666
RGB	rgb(83, 230, 102)
HSL	hsl(128, 75%, 61%)
HSV	hsv(128, 64%, 90%)
CMYK	cmyk(63.9%, 0%, 55.7%, 9.8%)
CIE-LAB	lab(81.50, -64.44, 50.35)
CIE-LCH	lch(81.50, 81.78, 142.00°)
OKLab	oklab(81.9% -0.1742 0.1198)
OKLCH	oklch(81.9% 0.211 145.5)
XYZ	xyz(34.2601, 59.3885, 22.2254)
Luminance	0.5939 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53E666 #E653D3

analogous

#8AE653 #53E666 #53E6B0

triadic

#53E666 #6653E6 #E66653

tetradic

#53E666 #538AE6 #E653D3 #E6B053

square

#53E666 #538AE6 #E653D3 #E6B053

split-complementary

#53E666 #B053E6 #E6538A

monochromatic

#18A62B #20DC38 #53E666 #88EE96 #BEF6C5

Accessibility & contrast

On white

1.63

#53E666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#53E666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53E666

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53E666	#FFFFFF	#000000	##000000
##53E666	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD25A

Deuteranopia (green-blind)

#D7C670

Tritanopia (blue-blind)

#2BE1CA

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #53e666;
/* rgb */ color: rgb(83, 230, 102);
/* oklch */ color: oklch(81.9% 0.211 145.5);

Tailwind

colors: {
  custom: {
    50: '#93ef95',
    500: '#53e666',
    950: '#000000',
  },
}

SCSS

$custom: #53e666;
$custom-light: #93ef95;
$custom-dark: #000000;

JSON

{
  "hex": "#53e666",
  "rgb": {
    "r": 83,
    "g": 230,
    "b": 102
  },
  "hsl": {
    "h": 127.755,
    "s": 74.619,
    "l": 61.373
  },
  "oklch": {
    "l": 0.81899,
    "c": 0.21144,
    "h": 145.5
  },
  "luminance": 0.59392
}

Semantic roles & 50–950 ramp

primary

#53E666

secondary

#A83599

accent

#0FBDD7

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #53E666

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

Preview Lab → · Contrast checker → · Palette generator →