#91CFE4#91CFE4

#91CFE4 is a light, moderate cyan. Relative luminance 0.562; OKLCH L 82.0% C 0.070 H 221.1°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#91CFE4
RGB	rgb(145, 207, 228)
HSL	hsl(195, 61%, 73%)
HSV	hsv(195, 36%, 89%)
CMYK	cmyk(36.4%, 9.2%, 0%, 10.6%)
CIE-LAB	lab(79.75, -14.59, -16.66)
CIE-LCH	lch(79.75, 22.14, 228.80°)
OKLab	oklab(81.97% -0.0525 -0.0457)
OKLCH	oklch(81.97% 0.07 221.1)
XYZ	xyz(47.9887, 56.2440, 81.7112)
Luminance	0.5625 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CFE4 #E4A691

analogous

#91E4CF #91CFE4 #91A5E4

triadic

#91CFE4 #E491CF #CFE491

tetradic

#91CFE4 #CF91E4 #E4A691 #A5E491

square

#91CFE4 #CF91E4 #E4A691 #A5E491

split-complementary

#91CFE4 #E491A5 #E4CF91

monochromatic

#31A3C9 #60BAD8 #91CFE4 #C2E4F0 #E6F4F9

Accessibility & contrast

On white

1.71

#91CFE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#91CFE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CFE4

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CFE4	#FFFFFF	#000000	##000000
##91CFE4	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CBE5

Deuteranopia (green-blind)

#B5C1E4

Tritanopia (blue-blind)

#72D6D5

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #91cfe4;
/* rgb */ color: rgb(145, 207, 228);
/* oklch */ color: oklch(82.0% 0.070 221.1);

Tailwind

colors: {
  custom: {
    50: '#b4ddec',
    500: '#91cfe4',
    950: '#000000',
  },
}

SCSS

$custom: #91cfe4;
$custom-light: #b4ddec;
$custom-dark: #000000;

JSON

{
  "hex": "#91cfe4",
  "rgb": {
    "r": 145,
    "g": 207,
    "b": 228
  },
  "hsl": {
    "h": 195.181,
    "s": 60.584,
    "l": 73.137
  },
  "oklch": {
    "l": 0.81973,
    "c": 0.0696,
    "h": 221.1
  },
  "luminance": 0.56247
}

Semantic roles & 50–950 ramp

primary

#91CFE4

secondary

#BD755C

accent

#491DC8

background

#FDFEFE

surface

#F8FCFD

border

#D1D5D5

text

#111516

muted

#818484

Preview Lab

Preview with #91CFE4

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

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