#54FCF3#54FCF3

#54FCF3 is a very light, vivid teal. Relative luminance 0.780; OKLCH L 90.4% C 0.136 H 189.8°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#54FCF3
RGB	rgb(84, 252, 243)
HSL	hsl(177, 97%, 66%)
HSV	hsv(177, 67%, 99%)
CMYK	cmyk(66.7%, 0%, 3.6%, 1.2%)
CIE-LAB	lab(90.77, -44.46, -8.33)
CIE-LCH	lch(90.77, 45.24, 190.61°)
OKLab	oklab(90.39% -0.1343 -0.0233)
OKLCH	oklch(90.39% 0.136 189.8)
XYZ	xyz(54.6368, 77.9704, 96.9469)
Luminance	0.7798 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54FCF3 #FC545D

analogous

#54FC9F #54FCF3 #54B1FC

triadic

#54FCF3 #F354FC #FCF354

tetradic

#54FCF3 #9F54FC #FC545D #B1FC54

square

#54FCF3 #9F54FC #FC545D #B1FC54

split-complementary

#54FCF3 #FC54B1 #FC9F54

monochromatic

#04D2C7 #18FBEF #54FCF3 #90FDF7 #CCFEFB

Accessibility & contrast

On white

1.27

#54FCF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#54FCF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54FCF3

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54FCF3	#FFFFFF	#000000	##000000
##54FCF3	1.00	1.27	16.60	16.60
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEEFF3

Deuteranopia (green-blind)

#D5DDF5

Tritanopia (blue-blind)

#00FFF9

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #54fcf3;
/* rgb */ color: rgb(84, 252, 243);
/* oklch */ color: oklch(90.4% 0.136 189.8);

Tailwind

colors: {
  custom: {
    50: '#99fef7',
    500: '#54fcf3',
    950: '#000000',
  },
}

SCSS

$custom: #54fcf3;
$custom-light: #99fef7;
$custom-dark: #000000;

JSON

{
  "hex": "#54fcf3",
  "rgb": {
    "r": 84,
    "g": 252,
    "b": 243
  },
  "hsl": {
    "h": 176.786,
    "s": 96.552,
    "l": 65.882
  },
  "oklch": {
    "l": 0.90393,
    "c": 0.13636,
    "h": 189.8
  },
  "luminance": 0.77977
}

Semantic roles & 50–950 ramp

primary

#54FCF3

secondary

#CD2830

accent

#000CE6

background

#FCFFFF

surface

#F6FFFE

border

#D0D7D6

text

#101817

muted

#808685

Preview Lab

Preview with #54FCF3

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

Preview Lab → · Contrast checker → · Palette generator →