#91CDE0#91CDE0

#91CDE0 is a light, moderate cyan. Relative luminance 0.551; OKLCH L 81.4% C 0.067 H 219.6°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#91CDE0
RGB	rgb(145, 205, 224)
HSL	hsl(194, 56%, 72%)
HSV	hsv(194, 35%, 88%)
CMYK	cmyk(35.3%, 8.5%, 0%, 12.2%)
CIE-LAB	lab(79.08, -14.54, -15.53)
CIE-LCH	lch(79.08, 21.28, 226.88°)
OKLab	oklab(81.39% -0.0515 -0.0426)
OKLCH	oklch(81.39% 0.067 219.6)
XYZ	xyz(46.9584, 55.0615, 78.6601)
Luminance	0.5506 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CDE0 #E0A491

analogous

#91E0CB #91CDE0 #91A6E0

triadic

#91CDE0 #E091CD #CDE091

tetradic

#91CDE0 #CB91E0 #E0A491 #A6E091

square

#91CDE0 #CB91E0 #E0A491 #A6E091

split-complementary

#91CDE0 #E091A6 #E0CB91

monochromatic

#369FC0 #61B7D3 #91CDE0 #C1E3ED #E7F4F8

Accessibility & contrast

On white

1.75

#91CDE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#91CDE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CDE0

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CDE0	#FFFFFF	#000000	##000000
##91CDE0	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C9E1

Deuteranopia (green-blind)

#B5C0E0

Tritanopia (blue-blind)

#74D4D3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #91cde0;
/* rgb */ color: rgb(145, 205, 224);
/* oklch */ color: oklch(81.4% 0.067 219.6);

Tailwind

colors: {
  custom: {
    50: '#b4dce9',
    500: '#91cde0',
    950: '#000000',
  },
}

SCSS

$custom: #91cde0;
$custom-light: #b4dce9;
$custom-dark: #000000;

JSON

{
  "hex": "#91cde0",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 224
  },
  "hsl": {
    "h": 194.43,
    "s": 56.028,
    "l": 72.353
  },
  "oklch": {
    "l": 0.81394,
    "c": 0.06685,
    "h": 219.6
  },
  "luminance": 0.55064
}

Semantic roles & 50–950 ramp

primary

#91CDE0

secondary

#B8735D

accent

#4922C4

background

#FDFEFE

surface

#F8FCFC

border

#D1D5D5

text

#111516

muted

#818484

Preview Lab

Preview with #91CDE0

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

Preview Lab → · Contrast checker → · Palette generator →