#91C0ED#91C0ED

#91C0ED is a light, moderate cyan. Relative luminance 0.498; OKLCH L 79.1% C 0.081 H 247.8°. Best body text is #000000 at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#91C0ED
RGB	rgb(145, 192, 237)
HSL	hsl(209, 72%, 75%)
HSV	hsv(209, 39%, 93%)
CMYK	cmyk(38.8%, 19%, 0%, 7.1%)
CIE-LAB	lab(75.97, -4.39, -27.25)
CIE-LCH	lch(75.97, 27.60, 260.85°)
OKLab	oklab(79.08% -0.0308 -0.0754)
OKLCH	oklch(79.08% 0.081 247.8)
XYZ	xyz(45.8078, 49.8309, 87.3089)
Luminance	0.4983 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C0ED #EDBE91

analogous

#91EDEC #91C0ED #9192ED

triadic

#91C0ED #ED91C0 #C0ED91

tetradic

#91C0ED #EC91ED #EDBE91 #92ED91

square

#91C0ED #EC91ED #EDBE91 #92ED91

split-complementary

#91C0ED #ED9192 #EDEC91

monochromatic

#2884DC #5CA2E4 #91C0ED #C6DEF6 #E5F0FB

Accessibility & contrast

On white

1.91

#91C0ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.97

#91C0ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C0ED

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C0ED	#FFFFFF	#000000	##000000
##91C0ED	1.00	1.91	10.97	10.97
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.97	21.00	1.00	1.00
##000000	10.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC1EF

Deuteranopia (green-blind)

#A3B7EC

Tritanopia (blue-blind)

#71CACF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #91c0ed;
/* rgb */ color: rgb(145, 192, 237);
/* oklch */ color: oklch(79.1% 0.081 247.8);

Tailwind

colors: {
  custom: {
    50: '#b4d2f3',
    500: '#91c0ed',
    950: '#000000',
  },
}

SCSS

$custom: #91c0ed;
$custom-light: #b4d2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#91c0ed",
  "rgb": {
    "r": 145,
    "g": 192,
    "b": 237
  },
  "hsl": {
    "h": 209.348,
    "s": 71.875,
    "l": 74.902
  },
  "oklch": {
    "l": 0.79077,
    "c": 0.08141,
    "h": 247.8
  },
  "luminance": 0.49833
}

Semantic roles & 50–950 ramp

primary

#91C0ED

secondary

#F2E5D9

accent

#7112D4

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#111417

muted

#808285

Preview Lab

Preview with #91C0ED

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

Preview Lab → · Contrast checker → · Palette generator →