#91BBDF#91BBDF

#91BBDF is a light, moderate cyan. Relative luminance 0.469; OKLCH L 77.5% C 0.069 H 244.7°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#91BBDF
RGB	rgb(145, 187, 223)
HSL	hsl(208, 55%, 72%)
HSV	hsv(208, 35%, 87%)
CMYK	cmyk(35%, 16.1%, 0%, 12.5%)
CIE-LAB	lab(74.12, -5.31, -22.50)
CIE-LCH	lch(74.12, 23.12, 256.73°)
OKLab	oklab(77.46% -0.0293 -0.0619)
OKLCH	oklch(77.46% 0.069 244.7)
XYZ	xyz(42.7625, 46.8859, 76.5944)
Luminance	0.4689 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BBDF #DFB591

analogous

#91DFDC #91BBDF #9194DF

triadic

#91BBDF #DF91BB #BBDF91

tetradic

#91BBDF #DC91DF #DFB591 #94DF91

square

#91BBDF #DC91DF #DFB591 #94DF91

split-complementary

#91BBDF #DF9194 #DFDC91

monochromatic

#3780BE #629ED1 #91BBDF #C0D8ED #E7F0F8

Accessibility & contrast

On white

2.02

#91BBDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#91BBDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BBDF

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BBDF	#FFFFFF	#000000	##000000
##91BBDF	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBBE1

Deuteranopia (green-blind)

#A2B3DE

Tritanopia (blue-blind)

#77C4C7

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91bbdf;
/* rgb */ color: rgb(145, 187, 223);
/* oklch */ color: oklch(77.5% 0.069 244.7);

Tailwind

colors: {
  custom: {
    50: '#b3cfe9',
    500: '#91bbdf',
    950: '#000000',
  },
}

SCSS

$custom: #91bbdf;
$custom-light: #b3cfe9;
$custom-dark: #000000;

JSON

{
  "hex": "#91bbdf",
  "rgb": {
    "r": 145,
    "g": 187,
    "b": 223
  },
  "hsl": {
    "h": 207.692,
    "s": 54.93,
    "l": 72.157
  },
  "oklch": {
    "l": 0.77457,
    "c": 0.06852,
    "h": 244.7
  },
  "luminance": 0.46888
}

Semantic roles & 50–950 ramp

primary

#91BBDF

secondary

#EFE5DC

accent

#6D23C2

background

#FBFCFE

surface

#F6F9FC

border

#D0D2D5

text

#111316

muted

#808284

Preview Lab

Preview with #91BBDF

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

Preview Lab → · Contrast checker → · Palette generator →