#91CDE1#91CDE1

#91CDE1 is a light, moderate cyan. Relative luminance 0.551; OKLCH L 81.4% C 0.067 H 220.7°. Best body text is #000000 at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#91CDE1
RGB	rgb(145, 205, 225)
HSL	hsl(195, 57%, 73%)
HSV	hsv(195, 36%, 88%)
CMYK	cmyk(35.6%, 8.9%, 0%, 11.8%)
CIE-LAB	lab(79.11, -14.30, -16.02)
CIE-LCH	lch(79.11, 21.47, 228.26°)
OKLab	oklab(81.43% -0.0512 -0.0439)
OKLCH	oklch(81.43% 0.067 220.7)
XYZ	xyz(47.0944, 55.1159, 79.3765)
Luminance	0.5512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CDE1 #E1A591

analogous

#91E1CD #91CDE1 #91A5E1

triadic

#91CDE1 #E191CD #CDE191

tetradic

#91CDE1 #CD91E1 #E1A591 #A5E191

square

#91CDE1 #CD91E1 #E1A591 #A5E191

split-complementary

#91CDE1 #E191A5 #E1CD91

monochromatic

#359FC3 #61B7D4 #91CDE1 #C1E3EE #E7F4F8

Accessibility & contrast

On white

1.75

#91CDE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.02

#91CDE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CDE1

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CDE1	#FFFFFF	#000000	##000000
##91CDE1	1.00	1.75	12.02	12.02
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.02	21.00	1.00	1.00
##000000	12.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C9E2

Deuteranopia (green-blind)

#B4C0E1

Tritanopia (blue-blind)

#74D4D3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #91cde1;
/* rgb */ color: rgb(145, 205, 225);
/* oklch */ color: oklch(81.4% 0.067 220.7);

Tailwind

colors: {
  custom: {
    50: '#b4dcea',
    500: '#91cde1',
    950: '#000000',
  },
}

SCSS

$custom: #91cde1;
$custom-light: #b4dcea;
$custom-dark: #000000;

JSON

{
  "hex": "#91cde1",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 225
  },
  "hsl": {
    "h": 195,
    "s": 57.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.8143,
    "c": 0.06743,
    "h": 220.7
  },
  "luminance": 0.55119
}

Semantic roles & 50–950 ramp

primary

#91CDE1

secondary

#B9745D

accent

#4A21C5

background

#FDFEFE

surface

#F8FCFD

border

#D1D5D5

text

#111516

muted

#818484

Preview Lab

Preview with #91CDE1

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

Preview Lab → · Contrast checker → · Palette generator →