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Recognised as Colour

#0633F7

  • #0633F7
  • Blue
  • Dark
  • Nearest: Medium blue

#0633F7 is a blue with RGB values 6, 51, 247 and HSL 229°, 95%, 50%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#0633F7#0633F7
HEX#0633F7
RGBrgb(6, 51, 247)
RGB (0–1)0.0235, 0.2, 0.9686
RGB percentages2.4%, 20%, 96.9%
HSLhsl(228.8, 95.3%, 49.6%)
HSV / HSBhsv(228.8, 97.6%, 96.9%)
CMYK97.6%, 79.4%, 0%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer406,519
CSS custom property--colour: #0633F7;

Brightness & contrast

Relative luminance0.09122WCAG 2.x, 0 is black and 1 is white
Perceived brightness92.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.44:1
Contrast with white7.44:1WCAG normal text: AAA
Contrast with black2.82:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#F9CC08

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0061FCno red cones; affects about 1% of men; ΔE 30.5 from the original
Deuteranopia#0049F4no green cones; the most common form, about 1% of men; ΔE 15.9 from the original
Tritanopia#007296no blue cones; rare, and affects men and women equally; ΔE 103.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.44:1WCAG large text: AAA
Contrast with black, large text2.82:1WCAG large text: Fail

Named colours

Medium blue · ΔE 13.4Blue · ΔE 20.6Blue violet · ΔE 24.1Dark violet · ΔE 30.1Dark blue · ΔE 37.3Dark orchid · ΔE 37.5
Nearest named CSS colourMedium blue (#0000CD)ΔE 13.36, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F7CA06
Analogous#06ACF7, #5106F7
Triadic#F70633, #33F706
Split complementary#F75206, #ACF706
Tetradic#F706AC, #F7CA06, #06F751

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CBD5FE
Lighter +30%#99ACFD
Lighter +20%#6883FB
Lighter +10%#365BFA
Darker −10%#0529C5
Darker −20%#041E93
Darker −30%#021462
Darker −40%#010A30
More saturated +25%#002FFD
Less saturated −25%#2647D7

Channel breakdown

R6
G51
B247
Red6 (2.4%)
Green51 (20%)
Blue247 (96.9%)
Hue228.8°
Saturation (HSL)95.26%
Lightness49.61%
Dominant channelBlue
Hex per channelR 06 · G 33 · B F7

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Every value on this page was computed from “0633f7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.