#91C8DA#91C8DA

#91C8DA is a light, moderate cyan. Relative luminance 0.524; OKLCH L 80.1% C 0.062 H 220.2°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#91C8DA
RGB	rgb(145, 200, 218)
HSL	hsl(195, 50%, 71%)
HSV	hsv(195, 33%, 85%)
CMYK	cmyk(33.5%, 8.3%, 0%, 14.5%)
CIE-LAB	lab(77.51, -13.42, -14.66)
CIE-LCH	lch(77.51, 19.88, 227.52°)
OKLab	oklab(80.09% -0.0476 -0.0401)
OKLCH	oklch(80.09% 0.062 220.2)
XYZ	xyz(44.9821, 52.3878, 74.0577)
Luminance	0.5239 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C8DA #DAA391

analogous

#91DAC7 #91C8DA #91A3DA

triadic

#91C8DA #DA91C8 #C8DA91

tetradic

#91C8DA #C791DA #DAA391 #A3DA91

square

#91C8DA #C791DA #DAA391 #A3DA91

split-complementary

#91C8DA #DA91A3 #DAC791

monochromatic

#3D97B4 #63B1CB #91C8DA #BFDFE9 #E8F4F7

Accessibility & contrast

On white

1.83

#91C8DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#91C8DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C8DA

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C8DA	#FFFFFF	#000000	##000000
##91C8DA	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC5DB

Deuteranopia (green-blind)

#B1BCDA

Tritanopia (blue-blind)

#77CECD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #91c8da;
/* rgb */ color: rgb(145, 200, 218);
/* oklch */ color: oklch(80.1% 0.062 220.2);

Tailwind

colors: {
  custom: {
    50: '#b3d8e5',
    500: '#91c8da',
    950: '#000000',
  },
}

SCSS

$custom: #91c8da;
$custom-light: #b3d8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#91c8da",
  "rgb": {
    "r": 145,
    "g": 200,
    "b": 218
  },
  "hsl": {
    "h": 194.795,
    "s": 49.66,
    "l": 71.176
  },
  "oklch": {
    "l": 0.80089,
    "c": 0.06225,
    "h": 220.2
  },
  "luminance": 0.5239
}

Semantic roles & 50–950 ramp

primary

#91C8DA

secondary

#B1735E

accent

#4D29BD

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111415

muted

#818384

Preview Lab

Preview with #91C8DA

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

Preview Lab → · Contrast checker → · Palette generator →