#5DD9EE#5DD9EE

#5DD9EE is a very light, moderate teal. Relative luminance 0.581; OKLCH L 82.4% C 0.113 H 210.4°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#5DD9EE
RGB	rgb(93, 217, 238)
HSL	hsl(189, 81%, 65%)
HSV	hsv(189, 61%, 93%)
CMYK	cmyk(60.9%, 8.8%, 0%, 6.7%)
CIE-LAB	lab(80.81, -28.28, -20.60)
CIE-LCH	lch(80.81, 34.99, 216.07°)
OKLab	oklab(82.35% -0.0973 -0.0571)
OKLCH	oklch(82.35% 0.113 210.4)
XYZ	xyz(44.7533, 58.1213, 89.7323)
Luminance	0.5813 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DD9EE #EE725D

analogous

#5DEEBB #5DD9EE #5D90EE

triadic

#5DD9EE #EE5DD9 #D9EE5D

tetradic

#5DD9EE #BB5DEE #EE725D #90EE5D

square

#5DD9EE #BB5DEE #EE725D #90EE5D

split-complementary

#5DD9EE #EE5D90 #EEBB5D

monochromatic

#14A4BD #26CCE8 #5DD9EE #94E6F4 #CCF3FA

Accessibility & contrast

On white

1.66

#5DD9EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#5DD9EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DD9EE

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DD9EE	#FFFFFF	#000000	##000000
##5DD9EE	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D2EF

Deuteranopia (green-blind)

#B2C2EE

Tritanopia (blue-blind)

#00E2DF

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #5dd9ee;
/* rgb */ color: rgb(93, 217, 238);
/* oklch */ color: oklch(82.4% 0.113 210.4);

Tailwind

colors: {
  custom: {
    50: '#99e5f3',
    500: '#5dd9ee',
    950: '#000000',
  },
}

SCSS

$custom: #5dd9ee;
$custom-light: #99e5f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5dd9ee",
  "rgb": {
    "r": 93,
    "g": 217,
    "b": 238
  },
  "hsl": {
    "h": 188.69,
    "s": 81.006,
    "l": 64.902
  },
  "oklch": {
    "l": 0.82354,
    "c": 0.11284,
    "h": 210.4
  },
  "luminance": 0.58126
}

Semantic roles & 50–950 ramp

primary

#5DD9EE

secondary

#BB4734

accent

#2708DD

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5DD9EE

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

Preview Lab → · Contrast checker → · Palette generator →