Nerdulator> put something in

Colour

#C1D5DD

  • #C1D5DD
  • Cyan
  • Light
  • Nearest: Light blue

#C1D5DD is a cyan with RGB values 193, 213, 221 and HSL 197°, 29%, 81%. It is a light colour, so black text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Light blue.

Colour values

#C1D5DD#C1D5DD
HEX#C1D5DD
RGBrgb(193, 213, 221)
RGB (0–1)0.7569, 0.8353, 0.8667
RGB percentages75.7%, 83.5%, 86.7%
HSLhsl(197.1, 29.2%, 81.2%)
HSV / HSBhsv(197.1, 12.7%, 86.7%)
CMYK12.7%, 3.6%, 0%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,703,197
CSS custom property--colour: #C1D5DD;

Brightness & contrast

Relative luminance0.64146WCAG 2.x, 0 is black and 1 is white
Perceived brightness208.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.83:1
Contrast with white1.52:1WCAG normal text: Fail
Contrast with black13.83:1WCAG normal text: AAA
Greyscale equivalent#D1D1D1
Inverted#3E2A22

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D0D4DDno red cones; affects about 1% of men; ΔE 5.6 from the original
Deuteranopia#CCD0DDno green cones; the most common form, about 1% of men; ΔE 6.3 from the original
Tritanopia#BAD8D7no blue cones; rare, and affects men and women equally; ΔE 6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.52:1WCAG large text: Fail
Contrast with black, large text13.83:1WCAG large text: AAA

Named colours

Light blue · ΔE 7.8Light grey · ΔE 8.1Gainsboro · ΔE 8.9Powder blue · ΔE 9.4Silver · ΔE 10.2Light steelblue · ΔE 11.3
Nearest named CSS colourLight blue (#ADD8E6)ΔE 7.83, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DDC9C1
Analogous#C1DDD7, #C1C7DD
Triadic#DDC1D5, #D5DDC1
Split complementary#DDC1C7, #DDD7C1
Tetradic#D7C1DD, #DDC9C1, #C7DDC1

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#E2EBEF
Darker −10%#A0BFCB
Darker −20%#7FA8B9
Darker −30%#5E92A7
Darker −40%#4A7688
More saturated +25%#B5DAE9
Less saturated −25%#CDD0D1

Channel breakdown

R193
G213
B221
Red193 (75.7%)
Green213 (83.5%)
Blue221 (86.7%)
Hue197.14°
Saturation (HSL)29.17%
Lightness81.18%
Dominant channelBlue
Hex per channelR C1 · G D5 · B DD

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 “c1d5dd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.