#91E5EE#91E5EE

#91E5EE is a very light, moderate teal. Relative luminance 0.682; OKLCH L 87.2% C 0.082 H 204.4°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#91E5EE
RGB	rgb(145, 229, 238)
HSL	hsl(186, 73%, 75%)
HSV	hsv(186, 39%, 93%)
CMYK	cmyk(39.1%, 3.8%, 0%, 6.7%)
CIE-LAB	lab(86.12, -23.21, -12.41)
CIE-LCH	lch(86.12, 26.32, 208.15°)
OKLab	oklab(87.15% -0.075 -0.0341)
OKLCH	oklch(87.15% 0.082 204.4)
XYZ	xyz(55.1234, 68.2276, 91.1369)
Luminance	0.6823 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E5EE #EE9A91

analogous

#91EEC8 #91E5EE #91B7EE

triadic

#91E5EE #EE91E5 #E5EE91

tetradic

#91E5EE #C891EE #EE9A91 #B7EE91

square

#91E5EE #C891EE #EE9A91 #B7EE91

split-complementary

#91E5EE #EE91B7 #EEC891

monochromatic

#27CCDE #5CD8E6 #91E5EE #C6F2F6 #E4F9FB

Accessibility & contrast

On white

1.43

#91E5EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#91E5EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E5EE

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E5EE	#FFFFFF	#000000	##000000
##91E5EE	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9DEEF

Deuteranopia (green-blind)

#C9D2EE

Tritanopia (blue-blind)

#69EBE7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #91e5ee;
/* rgb */ color: rgb(145, 229, 238);
/* oklch */ color: oklch(87.2% 0.082 204.4);

Tailwind

colors: {
  custom: {
    50: '#b5edf3',
    500: '#91e5ee',
    950: '#000000',
  },
}

SCSS

$custom: #91e5ee;
$custom-light: #b5edf3;
$custom-dark: #000000;

JSON

{
  "hex": "#91e5ee",
  "rgb": {
    "r": 145,
    "g": 229,
    "b": 238
  },
  "hsl": {
    "h": 185.806,
    "s": 73.228,
    "l": 75.098
  },
  "oklch": {
    "l": 0.8715,
    "c": 0.0824,
    "h": 204.4
  },
  "luminance": 0.68231
}

Semantic roles & 50–950 ramp

primary

#91E5EE

secondary

#CA645A

accent

#2310D5

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#111617

muted

#818585

Preview Lab

Preview with #91E5EE

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

Preview Lab → · Contrast checker → · Palette generator →