Nerdulator> put something in

Recognised as Colour

#91C0DC

  • #91C0DC
  • Blue
  • Dark
  • Nearest: Sky blue

#91C0DC is a blue with RGB values 145, 192, 220 and HSL 202°, 52%, 72%. It is a dark colour, so black text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#91C0DC#91C0DC
HEX#91C0DC
RGBrgb(145, 192, 220)
RGB (0–1)0.5686, 0.7529, 0.8627
RGB percentages56.9%, 75.3%, 86.3%
HSLhsl(202.4, 51.7%, 71.6%)
HSV / HSBhsv(202.4, 34.1%, 86.3%)
CMYK34.1%, 12.7%, 0%, 13.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,552,092
CSS custom property--colour: #91C0DC;

Brightness & contrast

Relative luminance0.48886WCAG 2.x, 0 is black and 1 is white
Perceived brightness182.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.78:1
Contrast with white1.95:1WCAG normal text: Fail
Contrast with black10.78:1WCAG normal text: AAA
Greyscale equivalent#B8B8B8
Inverted#6E3F23

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B3BEDDno red cones; affects about 1% of men; ΔE 11.7 from the original
Deuteranopia#A9B6DCno green cones; the most common form, about 1% of men; ΔE 12.6 from the original
Tritanopia#78C7C9no blue cones; rare, and affects men and women equally; ΔE 18.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.95:1WCAG large text: Fail
Contrast with black, large text10.78:1WCAG large text: AAA

Named colours

Sky blue · ΔE 7.6Light steelblue · ΔE 8.9Light skyblue · ΔE 10.7Light blue · ΔE 11.5Powder blue · ΔE 16.3Silver · ΔE 21
Nearest named CSS colourSky blue (#87CEEB)ΔE 7.57, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DCAD91
Analogous#91DCD2, #919ADC
Triadic#DC91C0, #C0DC91
Split complementary#DC919A, #DCD291
Tetradic#D291DC, #DCAD91, #9BDC91

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#DEECF5
Lighter +10%#B8D6E8
Darker −10%#6AAAD0
Darker −20%#4494C3
Darker −30%#3378A1
Darker −40%#275B7A
More saturated +25%#7FC5EE
Less saturated −25%#A3BBCA

Channel breakdown

R145
G192
B220
Red145 (56.9%)
Green192 (75.3%)
Blue220 (86.3%)
Hue202.4°
Saturation (HSL)51.72%
Lightness71.57%
Dominant channelBlue
Hex per channelR 91 · G C0 · B DC

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 “91c0dc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.