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Recognised as Colour

#7DBBDB

  • #7DBBDB
  • Blue
  • Dark
  • Nearest: Sky blue

#7DBBDB is a blue with RGB values 125, 187, 219 and HSL 200°, 57%, 67%. It is a dark colour, so black text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#7DBBDB#7DBBDB
HEX#7DBBDB
RGBrgb(125, 187, 219)
RGB (0–1)0.4902, 0.7333, 0.8588
RGB percentages49%, 73.3%, 85.9%
HSLhsl(200.4, 56.6%, 67.5%)
HSV / HSBhsv(200.4, 42.9%, 85.9%)
CMYK42.9%, 14.6%, 0%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,240,091
CSS custom property--colour: #7DBBDB;

Brightness & contrast

Relative luminance0.45015WCAG 2.x, 0 is black and 1 is white
Perceived brightness175.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10:1
Contrast with white2.1:1WCAG normal text: Fail
Contrast with black10:1WCAG normal text: AAA
Greyscale equivalent#B0B0B0
Inverted#824424

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#ABB9DDno red cones; affects about 1% of men; ΔE 14.9 from the original
Deuteranopia#9EAEDBno green cones; the most common form, about 1% of men; ΔE 16.4 from the original
Tritanopia#56C4C5no blue cones; rare, and affects men and women equally; ΔE 22.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.1:1WCAG large text: Fail
Contrast with black, large text10:1WCAG large text: AAA

Named colours

Sky blue · ΔE 7.2Light skyblue · ΔE 9.3Light steelblue · ΔE 13.7Light blue · ΔE 15.4Powder blue · ΔE 19.6Cadetblue · ΔE 20.6
Nearest named CSS colourSky blue (#87CEEB)ΔE 7.15, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DB9D7D
Analogous#7DDBCC, #7D8CDB
Triadic#DB7DBB, #BBDB7D
Split complementary#DB7D8C, #DBCC7D
Tetradic#CC7DDB, #DB9D7D, #8CDB7D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F5FAFC
Lighter +20%#CDE5F1
Lighter +10%#A5D0E6
Darker −10%#55A6D0
Darker −20%#348FBE
Darker −30%#297196
Darker −40%#1E536E
More saturated +25%#68C2F0
Less saturated −25%#92B4C6

Channel breakdown

R125
G187
B219
Red125 (49%)
Green187 (73.3%)
Blue219 (85.9%)
Hue200.43°
Saturation (HSL)56.63%
Lightness67.45%
Dominant channelBlue
Hex per channelR 7D · G BB · B DB

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Every value on this page was computed from “7dbbdb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.