#91CAF1#91CAF1

#91CAF1 is a light, moderate cyan. Relative luminance 0.546; OKLCH L 81.4% C 0.081 H 238.9°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#91CAF1
RGB	rgb(145, 202, 241)
HSL	hsl(204, 77%, 76%)
HSV	hsv(204, 40%, 95%)
CMYK	cmyk(39.8%, 16.2%, 0%, 5.5%)
CIE-LAB	lab(78.82, -8.67, -25.04)
CIE-LCH	lch(78.82, 26.50, 250.90°)
OKLab	oklab(81.37% -0.0417 -0.0691)
OKLCH	oklch(81.37% 0.081 238.9)
XYZ	xyz(48.6695, 54.6087, 91.1780)
Luminance	0.5461 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CAF1 #F1B891

analogous

#91F1E8 #91CAF1 #919AF1

triadic

#91CAF1 #F191CA #CAF191

tetradic

#91CAF1 #E891F1 #F1B891 #9AF191

square

#91CAF1 #E891F1 #F1B891 #9AF191

split-complementary

#91CAF1 #F1919A #F1E891

monochromatic

#2496E3 #5BB0EA #91CAF1 #C7E4F8 #E4F2FC

Accessibility & contrast

On white

1.76

#91CAF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#91CAF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CAF1

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CAF1	#FFFFFF	#000000	##000000
##91CAF1	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C9F3

Deuteranopia (green-blind)

#ACBFF0

Tritanopia (blue-blind)

#6DD4D7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #91caf1;
/* rgb */ color: rgb(145, 202, 241);
/* oklch */ color: oklch(81.4% 0.081 238.9);

Tailwind

colors: {
  custom: {
    50: '#b5daf5',
    500: '#91caf1',
    950: '#000000',
  },
}

SCSS

$custom: #91caf1;
$custom-light: #b5daf5;
$custom-dark: #000000;

JSON

{
  "hex": "#91caf1",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 241
  },
  "hsl": {
    "h": 204.375,
    "s": 77.419,
    "l": 75.686
  },
  "oklch": {
    "l": 0.81372,
    "c": 0.08073,
    "h": 238.9
  },
  "luminance": 0.54612
}

Semantic roles & 50–950 ramp

primary

#91CAF1

secondary

#CE8859

accent

#5F0CDA

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91CAF1

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

Preview Lab → · Contrast checker → · Palette generator →