#91CFE5#91CFE5

#91CFE5 is a very light, moderate cyan. Relative luminance 0.563; OKLCH L 82.0% C 0.070 H 222.1°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#91CFE5
RGB	rgb(145, 207, 229)
HSL	hsl(196, 62%, 73%)
HSV	hsv(196, 37%, 90%)
CMYK	cmyk(36.7%, 9.6%, 0%, 10.2%)
CIE-LAB	lab(79.78, -14.34, -17.15)
CIE-LCH	lch(79.78, 22.35, 230.10°)
OKLab	oklab(82.01% -0.0521 -0.0471)
OKLCH	oklch(82.01% 0.07 222.1)
XYZ	xyz(48.1279, 56.2997, 82.4445)
Luminance	0.5630 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CFE5 #E5A791

analogous

#91E5D1 #91CFE5 #91A5E5

triadic

#91CFE5 #E591CF #CFE591

tetradic

#91CFE5 #D191E5 #E5A791 #A5E591

square

#91CFE5 #D191E5 #E5A791 #A5E591

split-complementary

#91CFE5 #E591A5 #E5D191

monochromatic

#30A3CB #5FB9D9 #91CFE5 #C2E5F1 #E6F4F9

Accessibility & contrast

On white

1.71

#91CFE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#91CFE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CFE5

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CFE5	#FFFFFF	#000000	##000000
##91CFE5	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CCE6

Deuteranopia (green-blind)

#B5C1E5

Tritanopia (blue-blind)

#72D6D6

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #91cfe5;
/* rgb */ color: rgb(145, 207, 229);
/* oklch */ color: oklch(82.0% 0.070 222.1);

Tailwind

colors: {
  custom: {
    50: '#b4dded',
    500: '#91cfe5',
    950: '#000000',
  },
}

SCSS

$custom: #91cfe5;
$custom-light: #b4dded;
$custom-dark: #000000;

JSON

{
  "hex": "#91cfe5",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 229
  },
  "hsl": {
    "h": 195.714,
    "s": 61.765,
    "l": 73.333
  },
  "oklch": {
    "l": 0.82008,
    "c": 0.07021,
    "h": 222.1
  },
  "luminance": 0.56303
}

Semantic roles & 50–950 ramp

primary

#91CFE5

secondary

#BE765C

accent

#491CC9

background

#FDFEFE

surface

#F8FCFD

border

#D1D5D5

text

#111516

muted

#818484

Preview Lab

Preview with #91CFE5

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

Preview Lab → · Contrast checker → · Palette generator →