#91BFDD#91BFDD

#91BFDD is a light, moderate cyan. Relative luminance 0.485; OKLCH L 78.2% C 0.065 H 237.3°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#91BFDD
RGB	rgb(145, 191, 221)
HSL	hsl(204, 53%, 72%)
HSV	hsv(204, 34%, 87%)
CMYK	cmyk(34.4%, 13.6%, 0%, 13.3%)
CIE-LAB	lab(75.14, -7.95, -19.86)
CIE-LCH	lch(75.14, 21.39, 248.18°)
OKLab	oklab(78.24% -0.0351 -0.0546)
OKLCH	oklch(78.24% 0.065 237.3)
XYZ	xyz(43.3548, 48.4996, 75.4695)
Luminance	0.4850 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91BFDD #DDAF91

analogous

#91DDD5 #91BFDD #9199DD

triadic

#91BFDD #DD91BF #BFDD91

tetradic

#91BFDD #D591DD #DDAF91 #99DD91

square

#91BFDD #D591DD #DDAF91 #99DD91

split-complementary

#91BFDD #DD9199 #DDD591

monochromatic

#3A87BA #62A4CF #91BFDD #C0DAEB #E8F1F8

Accessibility & contrast

On white

1.96

#91BFDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#91BFDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91BFDD

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91BFDD	#FFFFFF	#000000	##000000
##91BFDD	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BEDF

Deuteranopia (green-blind)

#A7B5DD

Tritanopia (blue-blind)

#78C7C9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #91bfdd;
/* rgb */ color: rgb(145, 191, 221);
/* oklch */ color: oklch(78.2% 0.065 237.3);

Tailwind

colors: {
  custom: {
    50: '#b3d2e7',
    500: '#91bfdd',
    950: '#000000',
  },
}

SCSS

$custom: #91bfdd;
$custom-light: #b3d2e7;
$custom-dark: #000000;

JSON

{
  "hex": "#91bfdd",
  "rgb": {
    "r": 145,
    "g": 191,
    "b": 221
  },
  "hsl": {
    "h": 203.684,
    "s": 52.778,
    "l": 71.765
  },
  "oklch": {
    "l": 0.78242,
    "c": 0.06487,
    "h": 237.3
  },
  "luminance": 0.48502
}

Semantic roles & 50–950 ramp

primary

#91BFDD

secondary

#EFE3DB

accent

#6225C0

background

#FBFCFE

surface

#F6F9FC

border

#D0D2D5

text

#111416

muted

#808284

Preview Lab

Preview with #91BFDD

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

Preview Lab → · Contrast checker → · Palette generator →