#91C3DB#91C3DB

#91C3DB is a light, moderate cyan. Relative luminance 0.502; OKLCH L 79.0% C 0.062 H 229.1°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#91C3DB
RGB	rgb(145, 195, 219)
HSL	hsl(199, 51%, 71%)
HSV	hsv(199, 34%, 86%)
CMYK	cmyk(33.8%, 11%, 0%, 14.1%)
CIE-LAB	lab(76.17, -10.56, -17.22)
CIE-LCH	lch(76.17, 20.20, 238.47°)
OKLab	oklab(79.03% -0.0409 -0.0472)
OKLCH	oklch(79.03% 0.062 229.1)
XYZ	xyz(43.9742, 50.1621, 74.3693)
Luminance	0.5016 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C3DB #DBA991

analogous

#91DBCE #91C3DB #919EDB

triadic

#91C3DB #DB91C3 #C3DB91

tetradic

#91C3DB #CE91DB #DBA991 #9EDB91

square

#91C3DB #CE91DB #DBA991 #9EDB91

split-complementary

#91C3DB #DB919E #DBCE91

monochromatic

#3C8EB6 #63AACC #91C3DB #BFDCEA #E8F2F7

Accessibility & contrast

On white

1.90

#91C3DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#91C3DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C3DB

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C3DB	#FFFFFF	#000000	##000000
##91C3DB	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C1DC

Deuteranopia (green-blind)

#ACB8DB

Tritanopia (blue-blind)

#78CACB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #91c3db;
/* rgb */ color: rgb(145, 195, 219);
/* oklch */ color: oklch(79.0% 0.062 229.1);

Tailwind

colors: {
  custom: {
    50: '#b3d5e6',
    500: '#91c3db',
    950: '#000000',
  },
}

SCSS

$custom: #91c3db;
$custom-light: #b3d5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#91c3db",
  "rgb": {
    "r": 145,
    "g": 195,
    "b": 219
  },
  "hsl": {
    "h": 199.459,
    "s": 50.685,
    "l": 71.373
  },
  "oklch": {
    "l": 0.79034,
    "c": 0.06246,
    "h": 229.1
  },
  "luminance": 0.50164
}

Semantic roles & 50–950 ramp

primary

#91C3DB

secondary

#B2795E

accent

#5827BE

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111415

muted

#818384

Preview Lab

Preview with #91C3DB

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

Preview Lab → · Contrast checker → · Palette generator →