#91BBD8#91BBD8

#91BBD8 is a light, moderate cyan. Relative luminance 0.465; OKLCH L 77.2% C 0.061 H 238.7°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#91BBD8
RGB	rgb(145, 187, 216)
HSL	hsl(205, 48%, 71%)
HSV	hsv(205, 33%, 85%)
CMYK	cmyk(32.9%, 13.4%, 0%, 15.3%)
CIE-LAB	lab(73.88, -7.06, -19.06)
CIE-LCH	lch(73.88, 20.32, 249.67°)
OKLab	oklab(77.19% -0.0318 -0.0523)
OKLCH	oklch(77.19% 0.061 238.7)
XYZ	xyz(41.8382, 46.5162, 71.7265)
Luminance	0.4652 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BBD8 #D8AE91

analogous

#91D8D1 #91BBD8 #9197D8

triadic

#91BBD8 #D891BB #BBD891

tetradic

#91BBD8 #D191D8 #D8AE91 #97D891

square

#91BBD8 #D191D8 #D8AE91 #97D891

split-complementary

#91BBD8 #D89197 #D8D191

monochromatic

#3E82B0 #649FC8 #91BBD8 #BED7E8 #E8F1F7

Accessibility & contrast

On white

2.04

#91BBD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#91BBD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BBD8

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BBD8	#FFFFFF	#000000	##000000
##91BBD8	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBAD9

Deuteranopia (green-blind)

#A5B2D8

Tritanopia (blue-blind)

#7AC2C4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #91bbd8;
/* rgb */ color: rgb(145, 187, 216);
/* oklch */ color: oklch(77.2% 0.061 238.7);

Tailwind

colors: {
  custom: {
    50: '#b3cfe4',
    500: '#91bbd8',
    950: '#000000',
  },
}

SCSS

$custom: #91bbd8;
$custom-light: #b3cfe4;
$custom-dark: #000000;

JSON

{
  "hex": "#91bbd8",
  "rgb": {
    "r": 145,
    "g": 187,
    "b": 216
  },
  "hsl": {
    "h": 204.507,
    "s": 47.651,
    "l": 70.784
  },
  "oklch": {
    "l": 0.77191,
    "c": 0.06119,
    "h": 238.7
  },
  "luminance": 0.46518
}

Semantic roles & 50–950 ramp

primary

#91BBD8

secondary

#ECE1D9

accent

#662BBB

background

#FBFCFD

surface

#F6F9FB

border

#D0D2D4

text

#111315

muted

#808283

Preview Lab

Preview with #91BBD8

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

Preview Lab → · Contrast checker → · Palette generator →