#91C6DB#91C6DB

#91C6DB is a light, moderate cyan. Relative luminance 0.515; OKLCH L 79.7% C 0.063 H 224.4°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#91C6DB
RGB	rgb(145, 198, 219)
HSL	hsl(197, 51%, 71%)
HSV	hsv(197, 34%, 86%)
CMYK	cmyk(33.8%, 9.6%, 0%, 14.1%)
CIE-LAB	lab(76.99, -12.14, -15.98)
CIE-LCH	lch(76.99, 20.07, 232.78°)
OKLab	oklab(79.69% -0.0447 -0.0438)
OKLCH	oklch(79.69% 0.063 224.4)
XYZ	xyz(44.6531, 51.5200, 74.5956)
Luminance	0.5152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91C6DB #DBA691

analogous

#91DBCB #91C6DB #91A1DB

triadic

#91C6DB #DB91C6 #C6DB91

tetradic

#91C6DB #CB91DB #DBA691 #A1DB91

square

#91C6DB #CB91DB #DBA691 #A1DB91

split-complementary

#91C6DB #DB91A1 #DBCB91

monochromatic

#3C93B6 #63AECC #91C6DB #BFDEEA #E8F3F7

Accessibility & contrast

On white

1.86

#91C6DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#91C6DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91C6DB

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91C6DB	#FFFFFF	#000000	##000000
##91C6DB	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC3DC

Deuteranopia (green-blind)

#AFBADB

Tritanopia (blue-blind)

#77CDCC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #91c6db;
/* rgb */ color: rgb(145, 198, 219);
/* oklch */ color: oklch(79.7% 0.063 224.4);

Tailwind

colors: {
  custom: {
    50: '#b3d7e6',
    500: '#91c6db',
    950: '#000000',
  },
}

SCSS

$custom: #91c6db;
$custom-light: #b3d7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#91c6db",
  "rgb": {
    "r": 145,
    "g": 198,
    "b": 219
  },
  "hsl": {
    "h": 197.027,
    "s": 50.685,
    "l": 71.373
  },
  "oklch": {
    "l": 0.79688,
    "c": 0.06255,
    "h": 224.4
  },
  "luminance": 0.51522
}

Semantic roles & 50–950 ramp

primary

#91C6DB

secondary

#B2765E

accent

#5227BE

background

#FDFEFE

surface

#F8FBFC

border

#D1D4D5

text

#111415

muted

#818384

Preview Lab

Preview with #91C6DB

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

Preview Lab → · Contrast checker → · Palette generator →