#91B2DF#91B2DF

#91B2DF is a light, moderate cyan. Relative luminance 0.432; OKLCH L 75.5% C 0.075 H 256.3°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#91B2DF
RGB	rgb(145, 178, 223)
HSL	hsl(215, 55%, 72%)
HSV	hsv(215, 35%, 87%)
CMYK	cmyk(35%, 20.2%, 0%, 12.5%)
CIE-LAB	lab(71.68, -0.41, -26.22)
CIE-LCH	lch(71.68, 26.22, 269.10°)
OKLab	oklab(75.54% -0.0177 -0.0724)
OKLCH	oklch(75.54% 0.075 256.3)
XYZ	xyz(40.9127, 43.1863, 75.9778)
Luminance	0.4319 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B2DF #DFBE91

analogous

#91D9DF #91B2DF #9791DF

triadic

#91B2DF #DF91B2 #B2DF91

tetradic

#91B2DF #DF91D9 #DFBE91 #91DF97

square

#91B2DF #DF91D9 #DFBE91 #91DF97

split-complementary

#91B2DF #DF9791 #D9DF91

monochromatic

#3770BE #6291D1 #91B2DF #C0D3ED #E7EEF8

Accessibility & contrast

On white

2.18

#91B2DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#91B2DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B2DF

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B2DF	#FFFFFF	#000000	##000000
##91B2DF	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B4E1

Deuteranopia (green-blind)

#99ACDE

Tritanopia (blue-blind)

#78BCC1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #91b2df;
/* rgb */ color: rgb(145, 178, 223);
/* oklch */ color: oklch(75.5% 0.075 256.3);

Tailwind

colors: {
  custom: {
    50: '#b3c8e9',
    500: '#91b2df',
    950: '#000000',
  },
}

SCSS

$custom: #91b2df;
$custom-light: #b3c8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#91b2df",
  "rgb": {
    "r": 145,
    "g": 178,
    "b": 223
  },
  "hsl": {
    "h": 214.615,
    "s": 54.93,
    "l": 72.157
  },
  "oklch": {
    "l": 0.75542,
    "c": 0.07455,
    "h": 256.3
  },
  "luminance": 0.43188
}

Semantic roles & 50–950 ramp

primary

#91B2DF

secondary

#EFE7DC

accent

#7F23C2

background

#FBFCFE

surface

#F6F8FC

border

#D0D1D5

text

#111316

muted

#808284

Preview Lab

Preview with #91B2DF

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

Preview Lab → · Contrast checker → · Palette generator →