#91CFE0#91CFE0

#91CFE0 is a light, moderate cyan. Relative luminance 0.560; OKLCH L 81.8% C 0.067 H 216.7°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#91CFE0
RGB	rgb(145, 207, 224)
HSL	hsl(193, 56%, 72%)
HSV	hsv(193, 35%, 88%)
CMYK	cmyk(35.3%, 7.6%, 0%, 12.2%)
CIE-LAB	lab(79.63, -15.57, -14.70)
CIE-LCH	lch(79.63, 21.42, 223.36°)
OKLab	oklab(81.83% -0.054 -0.0403)
OKLCH	oklch(81.83% 0.067 216.7)
XYZ	xyz(47.4399, 56.0244, 78.8206)
Luminance	0.5603 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CFE0 #E0A291

analogous

#91E0C9 #91CFE0 #91A8E0

triadic

#91CFE0 #E091CF #CFE091

tetradic

#91CFE0 #C991E0 #E0A291 #A8E091

square

#91CFE0 #C991E0 #E0A291 #A8E091

split-complementary

#91CFE0 #E091A8 #E0C991

monochromatic

#36A3C0 #61BAD3 #91CFE0 #C1E4ED #E7F5F8

Accessibility & contrast

On white

1.72

#91CFE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.21

#91CFE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CFE0

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CFE0	#FFFFFF	#000000	##000000
##91CFE0	1.00	1.72	12.21	12.21
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.21	21.00	1.00	1.00
##000000	12.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CBE1

Deuteranopia (green-blind)

#B7C1E0

Tritanopia (blue-blind)

#74D5D4

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #91cfe0;
/* rgb */ color: rgb(145, 207, 224);
/* oklch */ color: oklch(81.8% 0.067 216.7);

Tailwind

colors: {
  custom: {
    50: '#b4dde9',
    500: '#91cfe0',
    950: '#000000',
  },
}

SCSS

$custom: #91cfe0;
$custom-light: #b4dde9;
$custom-dark: #000000;

JSON

{
  "hex": "#91cfe0",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 224
  },
  "hsl": {
    "h": 192.911,
    "s": 56.028,
    "l": 72.353
  },
  "oklch": {
    "l": 0.81832,
    "c": 0.06738,
    "h": 216.7
  },
  "luminance": 0.56027
}

Semantic roles & 50–950 ramp

primary

#91CFE0

secondary

#B8715D

accent

#4522C4

background

#FDFEFE

surface

#F8FCFC

border

#D1D5D5

text

#111516

muted

#818484

Preview Lab

Preview with #91CFE0

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

Preview Lab → · Contrast checker → · Palette generator →