#91CDDA#91CDDA

#91CDDA is a light, moderate cyan. Relative luminance 0.547; OKLCH L 81.2% C 0.064 H 212.6°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#91CDDA
RGB	rgb(145, 205, 218)
HSL	hsl(191, 50%, 71%)
HSV	hsv(191, 33%, 85%)
CMYK	cmyk(33.5%, 6%, 0%, 14.5%)
CIE-LAB	lab(78.89, -16.00, -12.59)
CIE-LCH	lch(78.89, 20.36, 218.19°)
OKLab	oklab(81.19% -0.0538 -0.0344)
OKLCH	oklch(81.19% 0.064 212.6)
XYZ	xyz(46.1590, 54.7417, 74.4501)
Luminance	0.5474 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91CDDA #DA9E91

analogous

#91DAC2 #91CDDA #91A8DA

triadic

#91CDDA #DA91CD #CDDA91

tetradic

#91CDDA #C291DA #DA9E91 #A8DA91

square

#91CDDA #C291DA #DA9E91 #A8DA91

split-complementary

#91CDDA #DA91A8 #DAC291

monochromatic

#3D9FB4 #63B8CB #91CDDA #BFE2E9 #E8F5F7

Accessibility & contrast

On white

1.76

#91CDDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#91CDDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91CDDA

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91CDDA	#FFFFFF	#000000	##000000
##91CDDA	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C9DB

Deuteranopia (green-blind)

#B6BFDA

Tritanopia (blue-blind)

#77D3D1

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #91cdda;
/* rgb */ color: rgb(145, 205, 218);
/* oklch */ color: oklch(81.2% 0.064 212.6);

Tailwind

colors: {
  custom: {
    50: '#b3dce5',
    500: '#91cdda',
    950: '#000000',
  },
}

SCSS

$custom: #91cdda;
$custom-light: #b3dce5;
$custom-dark: #000000;

JSON

{
  "hex": "#91cdda",
  "rgb": {
    "r": 145,
    "g": 205,
    "b": 218
  },
  "hsl": {
    "h": 190.685,
    "s": 49.66,
    "l": 71.176
  },
  "oklch": {
    "l": 0.81187,
    "c": 0.06392,
    "h": 212.6
  },
  "luminance": 0.54744
}

Semantic roles & 50–950 ramp

primary

#91CDDA

secondary

#B16D5E

accent

#4329BD

background

#FDFEFE

surface

#F8FCFC

border

#D1D5D5

text

#111515

muted

#818484

Preview Lab

Preview with #91CDDA

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

Preview Lab → · Contrast checker → · Palette generator →