#91BBCB#91BBCB

#91BBCB is a light, muted cyan. Relative luminance 0.459; OKLCH L 76.7% C 0.050 H 223.2°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#91BBCB
RGB	rgb(145, 187, 203)
HSL	hsl(197, 36%, 68%)
HSV	hsv(197, 29%, 80%)
CMYK	cmyk(28.6%, 7.9%, 0%, 20.4%)
CIE-LAB	lab(73.46, -10.22, -12.61)
CIE-LCH	lch(73.46, 16.23, 230.98°)
OKLab	oklab(76.72% -0.0366 -0.0344)
OKLCH	oklch(76.72% 0.05 223.2)
XYZ	xyz(40.2235, 45.8704, 63.2228)
Luminance	0.4587 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BBCB #CBA191

analogous

#91CBBE #91BBCB #919ECB

triadic

#91BBCB #CB91BB #BBCB91

tetradic

#91BBCB #BE91CB #CBA191 #9ECB91

square

#91BBCB #BE91CB #CBA191 #9ECB91

split-complementary

#91BBCB #CB919E #CBBE91

monochromatic

#488399 #67A1B7 #91BBCB #BBD5DF #E4EEF2

Accessibility & contrast

On white

2.06

#91BBCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#91BBCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BBCB

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BBCB	#FFFFFF	#000000	##000000
##91BBCB	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B9CC

Deuteranopia (green-blind)

#A9B1CB

Tritanopia (blue-blind)

#7FC0C0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #91bbcb;
/* rgb */ color: rgb(145, 187, 203);
/* oklch */ color: oklch(76.7% 0.050 223.2);

Tailwind

colors: {
  custom: {
    50: '#b2cfda',
    500: '#91bbcb',
    950: '#000000',
  },
}

SCSS

$custom: #91bbcb;
$custom-light: #b2cfda;
$custom-dark: #000000;

JSON

{
  "hex": "#91bbcb",
  "rgb": {
    "r": 145,
    "g": 187,
    "b": 203
  },
  "hsl": {
    "h": 196.552,
    "s": 35.802,
    "l": 68.235
  },
  "oklch": {
    "l": 0.76722,
    "c": 0.05025,
    "h": 223.2
  },
  "luminance": 0.45872
}

Semantic roles & 50–950 ramp

primary

#91BBCB

secondary

#E5D8D3

accent

#5837AF

background

#FBFCFD

surface

#F6F9FA

border

#D0D2D3

text

#111314

muted

#808283

Preview Lab

Preview with #91BBCB

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

Preview Lab → · Contrast checker → · Palette generator →