#91BEE5#91BEE5

#91BEE5 is a light, moderate cyan. Relative luminance 0.485; OKLCH L 78.3% C 0.074 H 245.1°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#91BEE5
RGB	rgb(145, 190, 229)
HSL	hsl(208, 62%, 73%)
HSV	hsv(208, 37%, 90%)
CMYK	cmyk(36.7%, 17%, 0%, 10.2%)
CIE-LAB	lab(75.14, -5.39, -24.19)
CIE-LCH	lch(75.14, 24.78, 257.45°)
OKLab	oklab(78.33% -0.031 -0.0667)
OKLCH	oklch(78.33% 0.074 245.1)
XYZ	xyz(44.2288, 48.5014, 81.1448)
Luminance	0.4850 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BEE5 #E5B891

analogous

#91E5E2 #91BEE5 #9194E5

triadic

#91BEE5 #E591BE #BEE591

tetradic

#91BEE5 #E291E5 #E5B891 #94E591

square

#91BEE5 #E291E5 #E5B891 #94E591

split-complementary

#91BEE5 #E59194 #E5E291

monochromatic

#3083CB #5FA1D9 #91BEE5 #C2DBF1 #E6F0F9

Accessibility & contrast

On white

1.96

#91BEE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#91BEE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BEE5

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BEE5	#FFFFFF	#000000	##000000
##91BEE5	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBEE7

Deuteranopia (green-blind)

#A3B5E4

Tritanopia (blue-blind)

#74C7CB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91bee5;
/* rgb */ color: rgb(145, 190, 229);
/* oklch */ color: oklch(78.3% 0.074 245.1);

Tailwind

colors: {
  custom: {
    50: '#b4d1ed',
    500: '#91bee5',
    950: '#000000',
  },
}

SCSS

$custom: #91bee5;
$custom-light: #b4d1ed;
$custom-dark: #000000;

JSON

{
  "hex": "#91bee5",
  "rgb": {
    "r": 145,
    "g": 190,
    "b": 229
  },
  "hsl": {
    "h": 207.857,
    "s": 61.765,
    "l": 73.333
  },
  "oklch": {
    "l": 0.78333,
    "c": 0.07357,
    "h": 245.1
  },
  "luminance": 0.48504
}

Semantic roles & 50–950 ramp

primary

#91BEE5

secondary

#F1E5DA

accent

#6D1CC9

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#111416

muted

#808284

Preview Lab

Preview with #91BEE5

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

Preview Lab → · Contrast checker → · Palette generator →