#91C4DB#91C4DB

#91C4DB is a light, moderate cyan. Relative luminance 0.506; OKLCH L 79.3% C 0.062 H 227.5°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#91C4DB
RGB	rgb(145, 196, 219)
HSL	hsl(199, 51%, 71%)
HSV	hsv(199, 34%, 86%)
CMYK	cmyk(33.8%, 10.5%, 0%, 14.1%)
CIE-LAB	lab(76.44, -11.09, -16.81)
CIE-LCH	lch(76.44, 20.14, 236.58°)
OKLab	oklab(79.25% -0.0422 -0.0461)
OKLCH	oklch(79.25% 0.062 227.5)
XYZ	xyz(44.1990, 50.6117, 74.4442)
Luminance	0.5061 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C4DB #DBA891

analogous

#91DBCD #91C4DB #919FDB

triadic

#91C4DB #DB91C4 #C4DB91

tetradic

#91C4DB #CD91DB #DBA891 #9FDB91

square

#91C4DB #CD91DB #DBA891 #9FDB91

split-complementary

#91C4DB #DB919F #DBCD91

monochromatic

#3C90B6 #63ABCC #91C4DB #BFDDEA #E8F3F7

Accessibility & contrast

On white

1.89

#91C4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#91C4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C4DB

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C4DB	#FFFFFF	#000000	##000000
##91C4DB	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C2DC

Deuteranopia (green-blind)

#ADB9DB

Tritanopia (blue-blind)

#78CBCB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #91c4db;
/* rgb */ color: rgb(145, 196, 219);
/* oklch */ color: oklch(79.3% 0.062 227.5);

Tailwind

colors: {
  custom: {
    50: '#b3d5e6',
    500: '#91c4db',
    950: '#000000',
  },
}

SCSS

$custom: #91c4db;
$custom-light: #b3d5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#91c4db",
  "rgb": {
    "r": 145,
    "g": 196,
    "b": 219
  },
  "hsl": {
    "h": 198.649,
    "s": 50.685,
    "l": 71.373
  },
  "oklch": {
    "l": 0.79252,
    "c": 0.06245,
    "h": 227.5
  },
  "luminance": 0.50614
}

Semantic roles & 50–950 ramp

primary

#91C4DB

secondary

#B2785E

accent

#5627BE

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111415

muted

#818384

Preview Lab

Preview with #91C4DB

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

Preview Lab → · Contrast checker → · Palette generator →