#91B8ED#91B8ED

#91B8ED is a light, moderate cyan. Relative luminance 0.464; OKLCH L 77.4% C 0.087 H 256.2°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#91B8ED
RGB	rgb(145, 184, 237)
HSL	hsl(215, 72%, 75%)
HSV	hsv(215, 39%, 93%)
CMYK	cmyk(38.8%, 22.4%, 0%, 7.1%)
CIE-LAB	lab(73.81, -0.04, -30.55)
CIE-LCH	lch(73.81, 30.55, 269.92°)
OKLab	oklab(77.39% -0.0208 -0.0848)
OKLCH	oklch(77.39% 0.087 256.2)
XYZ	xyz(44.0988, 46.4128, 86.7393)
Luminance	0.4642 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B8ED #EDC691

analogous

#91E6ED #91B8ED #9891ED

triadic

#91B8ED #ED91B8 #B8ED91

tetradic

#91B8ED #ED91E6 #EDC691 #91ED98

square

#91B8ED #ED91E6 #EDC691 #91ED98

split-complementary

#91B8ED #ED9891 #E6ED91

monochromatic

#2874DC #5C96E4 #91B8ED #C6DAF6 #E5EEFB

Accessibility & contrast

On white

2.04

#91B8ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#91B8ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B8ED

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B8ED	#FFFFFF	#000000	##000000
##91B8ED	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5BAEF

Deuteranopia (green-blind)

#9AB1EC

Tritanopia (blue-blind)

#72C4CA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #91b8ed;
/* rgb */ color: rgb(145, 184, 237);
/* oklch */ color: oklch(77.4% 0.087 256.2);

Tailwind

colors: {
  custom: {
    50: '#b4cdf3',
    500: '#91b8ed',
    950: '#000000',
  },
}

SCSS

$custom: #91b8ed;
$custom-light: #b4cdf3;
$custom-dark: #000000;

JSON

{
  "hex": "#91b8ed",
  "rgb": {
    "r": 145,
    "g": 184,
    "b": 237
  },
  "hsl": {
    "h": 214.565,
    "s": 71.875,
    "l": 74.902
  },
  "oklch": {
    "l": 0.77385,
    "c": 0.08727,
    "h": 256.2
  },
  "luminance": 0.46415
}

Semantic roles & 50–950 ramp

primary

#91B8ED

secondary

#F2E7D9

accent

#8212D4

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111317

muted

#808285

Preview Lab

Preview with #91B8ED

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

Preview Lab → · Contrast checker → · Palette generator →