#91BCDC#91BCDC

#91BCDC is a light, moderate cyan. Relative luminance 0.472; OKLCH L 77.6% C 0.065 H 240.8°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#91BCDC
RGB	rgb(145, 188, 220)
HSL	hsl(206, 52%, 72%)
HSV	hsv(206, 34%, 86%)
CMYK	cmyk(34.1%, 14.5%, 0%, 13.7%)
CIE-LAB	lab(74.29, -6.60, -20.61)
CIE-LCH	lch(74.29, 21.64, 252.25°)
OKLab	oklab(77.56% -0.0316 -0.0567)
OKLCH	oklch(77.56% 0.065 240.8)
XYZ	xyz(42.5745, 47.1514, 74.5541)
Luminance	0.4715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BCDC #DCB191

analogous

#91DCD7 #91BCDC #9197DC

triadic

#91BCDC #DC91BC #BCDC91

tetradic

#91BCDC #D791DC #DCB191 #97DC91

square

#91BCDC #D791DC #DCB191 #97DC91

split-complementary

#91BCDC #DC9197 #DCD791

monochromatic

#3B83B8 #63A0CD #91BCDC #BFD8EB #E8F1F8

Accessibility & contrast

On white

2.01

#91BCDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#91BCDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BCDC

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BCDC	#FFFFFF	#000000	##000000
##91BCDC	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBBDE

Deuteranopia (green-blind)

#A4B3DB

Tritanopia (blue-blind)

#78C4C6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #91bcdc;
/* rgb */ color: rgb(145, 188, 220);
/* oklch */ color: oklch(77.6% 0.065 240.8);

Tailwind

colors: {
  custom: {
    50: '#b3d0e7',
    500: '#91bcdc',
    950: '#000000',
  },
}

SCSS

$custom: #91bcdc;
$custom-light: #b3d0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#91bcdc",
  "rgb": {
    "r": 145,
    "g": 188,
    "b": 220
  },
  "hsl": {
    "h": 205.6,
    "s": 51.724,
    "l": 71.569
  },
  "oklch": {
    "l": 0.77557,
    "c": 0.06488,
    "h": 240.8
  },
  "luminance": 0.47153
}

Semantic roles & 50–950 ramp

primary

#91BCDC

secondary

#EEE3DB

accent

#6826BF

background

#FBFCFE

surface

#F6F9FC

border

#D0D2D5

text

#111416

muted

#808284

Preview Lab

Preview with #91BCDC

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

Preview Lab → · Contrast checker → · Palette generator →