#91CFE1#91CFE1

#91CFE1 is a light, moderate cyan. Relative luminance 0.561; OKLCH L 81.9% C 0.068 H 217.8°. Best body text is #000000 at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#91CFE1
RGB	rgb(145, 207, 225)
HSL	hsl(194, 57%, 73%)
HSV	hsv(194, 36%, 88%)
CMYK	cmyk(35.6%, 8%, 0%, 11.8%)
CIE-LAB	lab(79.66, -15.33, -15.19)
CIE-LCH	lch(79.66, 21.58, 224.75°)
OKLab	oklab(81.87% -0.0536 -0.0416)
OKLCH	oklch(81.87% 0.068 217.8)
XYZ	xyz(47.5759, 56.0788, 79.5370)
Luminance	0.5608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CFE1 #E1A391

analogous

#91E1CB #91CFE1 #91A7E1

triadic

#91CFE1 #E191CF #CFE191

tetradic

#91CFE1 #CB91E1 #E1A391 #A7E191

square

#91CFE1 #CB91E1 #E1A391 #A7E191

split-complementary

#91CFE1 #E191A7 #E1CB91

monochromatic

#35A3C3 #61BAD4 #91CFE1 #C1E4EE #E7F5F8

Accessibility & contrast

On white

1.72

#91CFE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.22

#91CFE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CFE1

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CFE1	#FFFFFF	#000000	##000000
##91CFE1	1.00	1.72	12.22	12.22
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.22	21.00	1.00	1.00
##000000	12.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CBE2

Deuteranopia (green-blind)

#B6C1E1

Tritanopia (blue-blind)

#73D6D4

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #91cfe1;
/* rgb */ color: rgb(145, 207, 225);
/* oklch */ color: oklch(81.9% 0.068 217.8);

Tailwind

colors: {
  custom: {
    50: '#b4ddea',
    500: '#91cfe1',
    950: '#000000',
  },
}

SCSS

$custom: #91cfe1;
$custom-light: #b4ddea;
$custom-dark: #000000;

JSON

{
  "hex": "#91cfe1",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 225
  },
  "hsl": {
    "h": 193.5,
    "s": 57.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.81867,
    "c": 0.0679,
    "h": 217.8
  },
  "luminance": 0.56082
}

Semantic roles & 50–950 ramp

primary

#91CFE1

secondary

#B9725D

accent

#4621C5

background

#FDFEFE

surface

#F8FCFD

border

#D1D5D5

text

#111516

muted

#818484

Preview Lab

Preview with #91CFE1

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

Preview Lab → · Contrast checker → · Palette generator →