#91C3E2#91C3E2

#91C3E2 is a light, moderate cyan. Relative luminance 0.505; OKLCH L 79.3% C 0.069 H 236.0°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#91C3E2
RGB	rgb(145, 195, 226)
HSL	hsl(203, 58%, 73%)
HSV	hsv(203, 36%, 89%)
CMYK	cmyk(35.8%, 13.7%, 0%, 11.4%)
CIE-LAB	lab(76.40, -8.82, -20.65)
CIE-LCH	lch(76.40, 22.46, 246.88°)
OKLab	oklab(79.29% -0.0383 -0.0568)
OKLCH	oklch(79.29% 0.069 236)
XYZ	xyz(44.9152, 50.5385, 79.3250)
Luminance	0.5054 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C3E2 #E2B091

analogous

#91E2D8 #91C3E2 #919AE2

triadic

#91C3E2 #E291C3 #C3E291

tetradic

#91C3E2 #D891E2 #E2B091 #9AE291

square

#91C3E2 #D891E2 #E2B091 #9AE291

split-complementary

#91C3E2 #E2919A #E2D891

monochromatic

#348DC5 #61A9D5 #91C3E2 #C1DDEF #E7F2F9

Accessibility & contrast

On white

1.89

#91C3E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#91C3E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C3E2

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C3E2	#FFFFFF	#000000	##000000
##91C3E2	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C2E4

Deuteranopia (green-blind)

#AAB9E2

Tritanopia (blue-blind)

#75CBCD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91c3e2;
/* rgb */ color: rgb(145, 195, 226);
/* oklch */ color: oklch(79.3% 0.069 236.0);

Tailwind

colors: {
  custom: {
    50: '#b4d5eb',
    500: '#91c3e2',
    950: '#000000',
  },
}

SCSS

$custom: #91c3e2;
$custom-light: #b4d5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#91c3e2",
  "rgb": {
    "r": 145,
    "g": 195,
    "b": 226
  },
  "hsl": {
    "h": 202.963,
    "s": 58.273,
    "l": 72.745
  },
  "oklch": {
    "l": 0.79293,
    "c": 0.06852,
    "h": 236
  },
  "luminance": 0.50541
}

Semantic roles & 50–950 ramp

primary

#91C3E2

secondary

#BB815D

accent

#5F20C6

background

#FDFEFE

surface

#F8FBFD

border

#D1D4D5

text

#111416

muted

#818384

Preview Lab

Preview with #91C3E2

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

Preview Lab → · Contrast checker → · Palette generator →