#5EF1F9#5EF1F9

#5EF1F9 is a very light, vivid teal. Relative luminance 0.721; OKLCH L 88.3% C 0.124 H 200.2°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#5EF1F9
RGB	rgb(94, 241, 249)
HSL	hsl(183, 93%, 67%)
HSV	hsv(183, 62%, 98%)
CMYK	cmyk(62.2%, 3.2%, 0%, 2.4%)
CIE-LAB	lab(88.03, -36.43, -15.51)
CIE-LCH	lch(88.03, 39.60, 203.07°)
OKLab	oklab(88.3% -0.1166 -0.043)
OKLCH	oklch(88.3% 0.124 200.2)
XYZ	xyz(53.1629, 72.1241, 100.7237)
Luminance	0.7213 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF1F9 #F9665E

analogous

#5EF9B4 #5EF1F9 #5EA3F9

triadic

#5EF1F9 #F95EF1 #F1F95E

tetradic

#5EF1F9 #B45EF9 #F9665E #A3F95E

square

#5EF1F9 #B45EF9 #F9665E #A3F95E

split-complementary

#5EF1F9 #F95EA3 #F9B45E

monochromatic

#08CAD5 #23ECF7 #5EF1F9 #99F6FB #D4FBFD

Accessibility & contrast

On white

1.36

#5EF1F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.43

#5EF1F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF1F9

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF1F9	#FFFFFF	#000000	##000000
##5EF1F9	1.00	1.36	15.43	15.43
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.43	21.00	1.00	1.00
##000000	15.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E7FA

Deuteranopia (green-blind)

#C9D5FA

Tritanopia (blue-blind)

#00F9F3

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #5ef1f9;
/* rgb */ color: rgb(94, 241, 249);
/* oklch */ color: oklch(88.3% 0.124 200.2);

Tailwind

colors: {
  custom: {
    50: '#9cf6fb',
    500: '#5ef1f9',
    950: '#000000',
  },
}

SCSS

$custom: #5ef1f9;
$custom-light: #9cf6fb;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef1f9",
  "rgb": {
    "r": 94,
    "g": 241,
    "b": 249
  },
  "hsl": {
    "h": 183.097,
    "s": 92.814,
    "l": 67.255
  },
  "oklch": {
    "l": 0.88298,
    "c": 0.12424,
    "h": 200.2
  },
  "luminance": 0.7213
}

Semantic roles & 50–950 ramp

primary

#5EF1F9

secondary

#CF342C

accent

#0C00E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101717

muted

#818585

Preview Lab

Preview with #5EF1F9

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

Preview Lab → · Contrast checker → · Palette generator →