#91CDDB#91CDDB

#91CDDB is a light, moderate cyan. Relative luminance 0.548; OKLCH L 81.2% C 0.064 H 213.8°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#91CDDB
RGB	rgb(145, 205, 219)
HSL	hsl(191, 51%, 71%)
HSV	hsv(191, 34%, 86%)
CMYK	cmyk(33.8%, 6.4%, 0%, 14.1%)
CIE-LAB	lab(78.92, -15.76, -13.08)
CIE-LCH	lch(78.92, 20.48, 219.69°)
OKLab	oklab(81.22% -0.0534 -0.0358)
OKLCH	oklch(81.22% 0.064 213.8)
XYZ	xyz(46.2903, 54.7942, 75.1413)
Luminance	0.5480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CDDB #DB9F91

analogous

#91DBC4 #91CDDB #91A8DB

triadic

#91CDDB #DB91CD #CDDB91

tetradic

#91CDDB #C491DB #DB9F91 #A8DB91

square

#91CDDB #C491DB #DB9F91 #A8DB91

split-complementary

#91CDDB #DB91A8 #DBC491

monochromatic

#3C9FB6 #63B8CC #91CDDB #BFE2EA #E8F5F7

Accessibility & contrast

On white

1.76

#91CDDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#91CDDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CDDB

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CDDB	#FFFFFF	#000000	##000000
##91CDDB	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C9DC

Deuteranopia (green-blind)

#B6BFDB

Tritanopia (blue-blind)

#76D3D1

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #91cddb;
/* rgb */ color: rgb(145, 205, 219);
/* oklch */ color: oklch(81.2% 0.064 213.8);

Tailwind

colors: {
  custom: {
    50: '#b4dce6',
    500: '#91cddb',
    950: '#000000',
  },
}

SCSS

$custom: #91cddb;
$custom-light: #b4dce6;
$custom-dark: #000000;

JSON

{
  "hex": "#91cddb",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 219
  },
  "hsl": {
    "h": 191.351,
    "s": 50.685,
    "l": 71.373
  },
  "oklch": {
    "l": 0.81221,
    "c": 0.06433,
    "h": 213.8
  },
  "luminance": 0.54797
}

Semantic roles & 50–950 ramp

primary

#91CDDB

secondary

#B26E5E

accent

#4427BE

background

#FDFEFE

surface

#F8FCFC

border

#D1D5D5

text

#111515

muted

#818484

Preview Lab

Preview with #91CDDB

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

Preview Lab → · Contrast checker → · Palette generator →