#91C3F5#91C3F5

#91C3F5 is a light, moderate cyan. Relative luminance 0.516; OKLCH L 80.0% C 0.089 H 249.0°. Best body text is #000000 at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#91C3F5
RGB	rgb(145, 195, 245)
HSL	hsl(210, 83%, 76%)
HSV	hsv(210, 41%, 96%)
CMYK	cmyk(40.8%, 20.4%, 0%, 3.9%)
CIE-LAB	lab(77.06, -3.89, -29.86)
CIE-LCH	lch(77.06, 30.11, 262.58°)
OKLab	oklab(80.04% -0.0318 -0.0828)
OKLCH	oklch(80.04% 0.089 249)
XYZ	xyz(47.6682, 51.6397, 93.8242)
Luminance	0.5164 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C3F5 #F5C391

analogous

#91F5F5 #91C3F5 #9191F5

triadic

#91C3F5 #F591C3 #C3F591

tetradic

#91C3F5 #F591F5 #F5C391 #91F591

square

#91C3F5 #F591F5 #F5C391 #91F591

split-complementary

#91C3F5 #F59191 #F5F591

monochromatic

#2186EB #59A4F0 #91C3F5 #C9E2FA #E3F0FC

Accessibility & contrast

On white

1.85

#91C3F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.33

#91C3F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C3F5

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C3F5	#FFFFFF	#000000	##000000
##91C3F5	1.00	1.85	11.33	11.33
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.33	21.00	1.00	1.00
##000000	11.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC4F7

Deuteranopia (green-blind)

#A3BAF4

Tritanopia (blue-blind)

#6CCED4

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #91c3f5;
/* rgb */ color: rgb(145, 195, 245);
/* oklch */ color: oklch(80.0% 0.089 249.0);

Tailwind

colors: {
  custom: {
    50: '#b5d5f8',
    500: '#91c3f5',
    950: '#000000',
  },
}

SCSS

$custom: #91c3f5;
$custom-light: #b5d5f8;
$custom-dark: #000000;

JSON

{
  "hex": "#91c3f5",
  "rgb": {
    "r": 145,
    "g": 195,
    "b": 245
  },
  "hsl": {
    "h": 210,
    "s": 83.333,
    "l": 76.471
  },
  "oklch": {
    "l": 0.80039,
    "c": 0.0887,
    "h": 249
  },
  "luminance": 0.51643
}

Semantic roles & 50–950 ramp

primary

#91C3F5

secondary

#D39557

accent

#7306E0

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#111417

muted

#818385

Preview Lab

Preview with #91C3F5

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

Preview Lab → · Contrast checker → · Palette generator →