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Recognised as Colour

#CBD9DA

  • #CBD9DA
  • Cyan
  • Light
  • Nearest: Light grey

#CBD9DA is a cyan with RGB values 203, 217, 218 and HSL 184°, 17%, 83%. It is a light colour, so black text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Light grey.

Colour values

#CBD9DA#CBD9DA
HEX#CBD9DA
RGBrgb(203, 217, 218)
RGB (0–1)0.7961, 0.851, 0.8549
RGB percentages79.6%, 85.1%, 85.5%
HSLhsl(184, 16.9%, 82.5%)
HSV / HSBhsv(184, 6.9%, 85.5%)
CMYK6.9%, 0.5%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,359,578
CSS custom property--colour: #CBD9DA;

Brightness & contrast

Relative luminance0.67384WCAG 2.x, 0 is black and 1 is white
Perceived brightness213 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.48:1
Contrast with white1.45:1WCAG normal text: Fail
Contrast with black14.48:1WCAG normal text: AAA
Greyscale equivalent#D6D6D6
Inverted#342625

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D7D8DAno red cones; affects about 1% of men; ΔE 4.7 from the original
Deuteranopia#D4D5DAno green cones; the most common form, about 1% of men; ΔE 5.1 from the original
Tritanopia#C7DAD9no blue cones; rare, and affects men and women equally; ΔE 2.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.45:1WCAG large text: Fail
Contrast with black, large text14.48:1WCAG large text: AAA

Named colours

Light grey · ΔE 5.1Gainsboro · ΔE 5.4Silver · ΔE 9.4Powder blue · ΔE 11.3Light blue · ΔE 11.5White smoke · ΔE 11.9
Nearest named CSS colourLight grey (#D3D3D3)ΔE 5.1, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DACCCB
Analogous#CBDAD3, #CBD2DA
Triadic#DACBD9, #D9DACB
Split complementary#DACBD2, #DAD3CB
Tetradic#D3CBDA, #DACCCB, #D2DACB

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#E9EFEF
Darker −10%#ADC3C5
Darker −20%#8FADB0
Darker −30%#72989A
Darker −40%#5A7C7F
More saturated +25%#C0E3E5
Less saturated −25%#D3D3D3

Channel breakdown

R203
G217
B218
Red203 (79.6%)
Green217 (85.1%)
Blue218 (85.5%)
Hue184°
Saturation (HSL)16.85%
Lightness82.55%
Dominant channelBlue
Hex per channelR CB · G D9 · B DA

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Every value on this page was computed from “cbd9da” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.