Nerdulator> put something in

Recognised as Colour

#91DCE1

  • #91DCE1
  • Cyan
  • Light
  • Nearest: Pale turquoise

#91DCE1 is a cyan with RGB values 145, 220, 225 and HSL 184°, 57%, 73%. It is a light colour, so black text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#91DCE1#91DCE1
HEX#91DCE1
RGBrgb(145, 220, 225)
RGB (0–1)0.5686, 0.8627, 0.8824
RGB percentages56.9%, 86.3%, 88.2%
HSLhsl(183.8, 57.1%, 72.5%)
HSV / HSBhsv(183.8, 35.6%, 88.2%)
CMYK35.6%, 2.2%, 0%, 11.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,559,265
CSS custom property--colour: #91DCE1;

Brightness & contrast

Relative luminance0.62642WCAG 2.x, 0 is black and 1 is white
Perceived brightness201.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.53:1
Contrast with white1.55:1WCAG normal text: Fail
Contrast with black13.53:1WCAG normal text: AAA
Greyscale equivalent#CCCCCC
Inverted#6E231E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D2D6E1no red cones; affects about 1% of men; ΔE 23.1 from the original
Deuteranopia#C3CBE2no green cones; the most common form, about 1% of men; ΔE 23.9 from the original
Tritanopia#71E1DDno blue cones; rare, and affects men and women equally; ΔE 11.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.55:1WCAG large text: Fail
Contrast with black, large text13.53:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 7.9Powder blue · ΔE 8.5Light blue · ΔE 11.1Sky blue · ΔE 14Medium turquoise · ΔE 16.8Light cyan · ΔE 19.9
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 7.94, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E19691
Analogous#91E1BE, #91B4E1
Triadic#E191DC, #DCE191
Split complementary#E191B4, #E1BE91
Tetradic#BE91E1, #E19691, #B4E191

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E1F5F7
Lighter +10%#B9E9EC
Darker −10%#69CFD6
Darker −20%#41C3CB
Darker −30%#2FA3AB
Darker −40%#247C82
More saturated +25%#80EBF3
Less saturated −25%#A3CDD0

Channel breakdown

R145
G220
B225
Red145 (56.9%)
Green220 (86.3%)
Blue225 (88.2%)
Hue183.75°
Saturation (HSL)57.14%
Lightness72.55%
Dominant channelBlue
Hex per channelR 91 · G DC · B E1

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “91dce1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.