#56EFF9#56EFF9

#56EFF9 is a very light, vivid teal. Relative luminance 0.706; OKLCH L 87.6% C 0.127 H 201.3°. Best body text is #000000 at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#56EFF9
RGB	rgb(86, 239, 249)
HSL	hsl(184, 93%, 66%)
HSV	hsv(184, 65%, 98%)
CMYK	cmyk(65.5%, 4%, 0%, 2.4%)
CIE-LAB	lab(87.26, -36.70, -16.68)
CIE-LCH	lch(87.26, 40.31, 204.45°)
OKLab	oklab(87.62% -0.1184 -0.0463)
OKLCH	oklch(87.62% 0.127 201.3)
XYZ	xyz(51.7957, 70.5452, 100.4910)
Luminance	0.7055 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56EFF9 #F96056

analogous

#56F9B1 #56EFF9 #569DF9

triadic

#56EFF9 #F956EF #EFF956

tetradic

#56EFF9 #B156F9 #F96056 #9DF956

square

#56EFF9 #B156F9 #F96056 #9DF956

split-complementary

#56EFF9 #F9569D #F9B156

monochromatic

#07C1CD #1BE9F7 #56EFF9 #91F5FB #CCFAFD

Accessibility & contrast

On white

1.39

#56EFF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.11

#56EFF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #56EFF9

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56EFF9	#FFFFFF	#000000	##000000
##56EFF9	1.00	1.39	15.11	15.11
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.11	21.00	1.00	1.00
##000000	15.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE5FA

Deuteranopia (green-blind)

#C5D3FA

Tritanopia (blue-blind)

#00F8F2

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #56eff9;
/* rgb */ color: rgb(86, 239, 249);
/* oklch */ color: oklch(87.6% 0.127 201.3);

Tailwind

colors: {
  custom: {
    50: '#99f4fb',
    500: '#56eff9',
    950: '#000000',
  },
}

SCSS

$custom: #56eff9;
$custom-light: #99f4fb;
$custom-dark: #000000;

JSON

{
  "hex": "#56eff9",
  "rgb": {
    "r": 86,
    "g": 239,
    "b": 249
  },
  "hsl": {
    "h": 183.681,
    "s": 93.143,
    "l": 65.686
  },
  "oklch": {
    "l": 0.87624,
    "c": 0.12711,
    "h": 201.3
  },
  "luminance": 0.70551
}

Semantic roles & 50–950 ramp

primary

#56EFF9

secondary

#C9342A

accent

#0E00E6

background

#FCFFFF

surface

#F6FEFF

border

#D0D6D7

text

#0F1717

muted

#808585

Preview Lab

Preview with #56EFF9

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

Preview Lab → · Contrast checker → · Palette generator →