#5EF3F9#5EF3F9

#5EF3F9 is a very light, vivid teal. Relative luminance 0.733; OKLCH L 88.8% C 0.125 H 198.9°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#5EF3F9
RGB	rgb(94, 243, 249)
HSL	hsl(182, 93%, 67%)
HSV	hsv(182, 62%, 98%)
CMYK	cmyk(62.2%, 2.4%, 0%, 2.4%)
CIE-LAB	lab(88.60, -37.35, -14.66)
CIE-LCH	lch(88.60, 40.13, 201.43°)
OKLab	oklab(88.76% -0.1185 -0.0406)
OKLCH	oklch(88.76% 0.125 198.9)
XYZ	xyz(53.7581, 73.3146, 100.9222)
Luminance	0.7332 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF3F9 #F9645E

analogous

#5EF9B2 #5EF3F9 #5EA5F9

triadic

#5EF3F9 #F95EF3 #F3F95E

tetradic

#5EF3F9 #B25EF9 #F9645E #A5F95E

square

#5EF3F9 #B25EF9 #F9645E #A5F95E

split-complementary

#5EF3F9 #F95EA5 #F9B25E

monochromatic

#08CDD5 #23EFF7 #5EF3F9 #99F7FB #D4FCFD

Accessibility & contrast

On white

1.34

#5EF3F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#5EF3F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF3F9

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF3F9	#FFFFFF	#000000	##000000
##5EF3F9	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3E9FA

Deuteranopia (green-blind)

#CBD7FA

Tritanopia (blue-blind)

#00FBF4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #5ef3f9;
/* rgb */ color: rgb(94, 243, 249);
/* oklch */ color: oklch(88.8% 0.125 198.9);

Tailwind

colors: {
  custom: {
    50: '#9df7fb',
    500: '#5ef3f9',
    950: '#000000',
  },
}

SCSS

$custom: #5ef3f9;
$custom-light: #9df7fb;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef3f9",
  "rgb": {
    "r": 94,
    "g": 243,
    "b": 249
  },
  "hsl": {
    "h": 182.323,
    "s": 92.814,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88758,
    "c": 0.12531,
    "h": 198.9
  },
  "luminance": 0.7332
}

Semantic roles & 50–950 ramp

primary

#5EF3F9

secondary

#CF322C

accent

#0900E6

background

#FDFFFF

surface

#F7FFFF

border

#D0D7D7

text

#101717

muted

#818585

Preview Lab

Preview with #5EF3F9

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

Preview Lab → · Contrast checker → · Palette generator →