#91CAF3#91CAF3

#91CAF3 is a light, moderate cyan. Relative luminance 0.547; OKLCH L 81.5% C 0.083 H 240.3°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#91CAF3
RGB	rgb(145, 202, 243)
HSL	hsl(205, 80%, 76%)
HSV	hsv(205, 40%, 95%)
CMYK	cmyk(40.3%, 16.9%, 0%, 4.7%)
CIE-LAB	lab(78.88, -8.15, -26.00)
CIE-LCH	lch(78.88, 27.25, 252.60°)
OKLab	oklab(81.45% -0.041 -0.0719)
OKLCH	oklch(81.45% 0.083 240.3)
XYZ	xyz(48.9698, 54.7289, 92.7600)
Luminance	0.5473 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CAF3 #F3BA91

analogous

#91F3EB #91CAF3 #9199F3

triadic

#91CAF3 #F391CA #CAF391

tetradic

#91CAF3 #EB91F3 #F3BA91 #99F391

square

#91CAF3 #EB91F3 #F3BA91 #99F391

split-complementary

#91CAF3 #F39199 #F3EB91

monochromatic

#2395E7 #5AAFED #91CAF3 #C8E5F9 #E3F2FC

Accessibility & contrast

On white

1.76

#91CAF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#91CAF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CAF3

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CAF3	#FFFFFF	#000000	##000000
##91CAF3	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C9F5

Deuteranopia (green-blind)

#ABBFF2

Tritanopia (blue-blind)

#6CD4D7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #91caf3;
/* rgb */ color: rgb(145, 202, 243);
/* oklch */ color: oklch(81.5% 0.083 240.3);

Tailwind

colors: {
  custom: {
    50: '#b5daf7',
    500: '#91caf3',
    950: '#000000',
  },
}

SCSS

$custom: #91caf3;
$custom-light: #b5daf7;
$custom-dark: #000000;

JSON

{
  "hex": "#91caf3",
  "rgb": {
    "r": 145,
    "g": 202,
    "b": 243
  },
  "hsl": {
    "h": 205.102,
    "s": 80.328,
    "l": 76.078
  },
  "oklch": {
    "l": 0.8145,
    "c": 0.08273,
    "h": 240.3
  },
  "luminance": 0.54732
}

Semantic roles & 50–950 ramp

primary

#91CAF3

secondary

#D08A58

accent

#6109DD

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#111417

muted

#818385

Preview Lab

Preview with #91CAF3

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

Preview Lab → · Contrast checker → · Palette generator →