#91D2EB#91D2EB

#91D2EB is a very light, moderate cyan. Relative luminance 0.581; OKLCH L 82.9% C 0.074 H 224.0°. Best body text is #000000 at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#91D2EB
RGB	rgb(145, 210, 235)
HSL	hsl(197, 69%, 75%)
HSV	hsv(197, 38%, 92%)
CMYK	cmyk(38.3%, 10.6%, 0%, 7.8%)
CIE-LAB	lab(80.80, -14.38, -18.82)
CIE-LCH	lch(80.80, 23.68, 232.62°)
OKLab	oklab(82.88% -0.0535 -0.0517)
OKLCH	oklch(82.88% 0.074 224)
XYZ	xyz(49.7139, 58.1080, 87.1775)
Luminance	0.5811 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91D2EB #EBAA91

analogous

#91EBD7 #91D2EB #91A5EB

triadic

#91D2EB #EB91D2 #D2EB91

tetradic

#91D2EB #D791EB #EBAA91 #A5EB91

square

#91D2EB #D791EB #EBAA91 #A5EB91

split-complementary

#91D2EB #EB91A5 #EBD791

monochromatic

#29A8D8 #5DBDE2 #91D2EB #C5E7F4 #E5F4FA

Accessibility & contrast

On white

1.66

#91D2EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.62

#91D2EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91D2EB

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91D2EB	#FFFFFF	#000000	##000000
##91D2EB	1.00	1.66	12.62	12.62
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.62	21.00	1.00	1.00
##000000	12.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CFEC

Deuteranopia (green-blind)

#B6C4EB

Tritanopia (blue-blind)

#6FDADA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #91d2eb;
/* rgb */ color: rgb(145, 210, 235);
/* oklch */ color: oklch(82.9% 0.074 224.0);

Tailwind

colors: {
  custom: {
    50: '#b4dff1',
    500: '#91d2eb',
    950: '#000000',
  },
}

SCSS

$custom: #91d2eb;
$custom-light: #b4dff1;
$custom-dark: #000000;

JSON

{
  "hex": "#91d2eb",
  "rgb": {
    "r": 145,
    "g": 210,
    "b": 235
  },
  "hsl": {
    "h": 196.667,
    "s": 69.231,
    "l": 74.51
  },
  "oklch": {
    "l": 0.82878,
    "c": 0.07444,
    "h": 224
  },
  "luminance": 0.58111
}

Semantic roles & 50–950 ramp

primary

#91D2EB

secondary

#C6785A

accent

#4914D1

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#111516

muted

#818485

Preview Lab

Preview with #91D2EB

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

Preview Lab → · Contrast checker → · Palette generator →