#91EFEF#91EFEF

#91EFEF is a very light, moderate teal. Relative luminance 0.740; OKLCH L 89.4% C 0.090 H 195.7°. Best body text is #000000 at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#91EFEF
RGB	rgb(145, 239, 239)
HSL	hsl(180, 75%, 75%)
HSV	hsv(180, 39%, 94%)
CMYK	cmyk(39.3%, 0%, 0%, 6.3%)
CIE-LAB	lab(88.91, -27.83, -8.78)
CIE-LCH	lch(88.91, 29.18, 197.51°)
OKLab	oklab(89.4% -0.0862 -0.0242)
OKLCH	oklch(89.4% 0.09 195.7)
XYZ	xyz(58.1177, 73.9805, 92.8618)
Luminance	0.7399 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91EFEF #EF9191

analogous

#91EFC0 #91EFEF #91C0EF

triadic

#91EFEF #EF91EF #EFEF91

tetradic

#91EFEF #C091EF #EF9191 #C0EF91

square

#91EFEF #C091EF #EF9191 #C0EF91

split-complementary

#91EFEF #EF91C0 #EFC091

monochromatic

#26DFDF #5CE7E7 #91EFEF #C6F7F7 #E4FBFB

Accessibility & contrast

On white

1.33

#91EFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.80

#91EFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EFEF

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91EFEF	#FFFFFF	#000000	##000000
##91EFEF	1.00	1.33	15.80	15.80
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.80	21.00	1.00	1.00
##000000	15.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4E7EF

Deuteranopia (green-blind)

#D3DAF0

Tritanopia (blue-blind)

#67F4EF

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #91efef;
/* rgb */ color: rgb(145, 239, 239);
/* oklch */ color: oklch(89.4% 0.090 195.7);

Tailwind

colors: {
  custom: {
    50: '#b6f4f4',
    500: '#91efef',
    950: '#000000',
  },
}

SCSS

$custom: #91efef;
$custom-light: #b6f4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#91efef",
  "rgb": {
    "r": 145,
    "g": 239,
    "b": 239
  },
  "hsl": {
    "h": 180,
    "s": 74.603,
    "l": 75.294
  },
  "oklch": {
    "l": 0.89396,
    "c": 0.08956,
    "h": 195.7
  },
  "luminance": 0.73985
}

Semantic roles & 50–950 ramp

primary

#91EFEF

secondary

#CB5959

accent

#0F0FD7

background

#FDFFFF

surface

#F8FEFE

border

#D1D6D6

text

#121717

muted

#828585

Preview Lab

Preview with #91EFEF

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

Preview Lab → · Contrast checker → · Palette generator →