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Recognised as Colour

#0A48F9

  • #0A48F9
  • Blue
  • Dark
  • Nearest: Medium blue

#0A48F9 is a blue with RGB values 10, 72, 249 and HSL 224°, 95%, 51%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#0A48F9#0A48F9
HEX#0A48F9
RGBrgb(10, 72, 249)
RGB (0–1)0.0392, 0.2824, 0.9765
RGB percentages3.9%, 28.2%, 97.6%
HSLhsl(224.4, 95.2%, 50.8%)
HSV / HSBhsv(224.4, 96%, 97.6%)
CMYK96%, 71.1%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer674,041
CSS custom property--colour: #0A48F9;

Brightness & contrast

Relative luminance0.11539WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.35:1
Contrast with white6.35:1WCAG normal text: AA
Contrast with black3.31:1WCAG normal text: Fail
Greyscale equivalent#484848
Inverted#F5B706

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006AFEno red cones; affects about 1% of men; ΔE 23.8 from the original
Deuteranopia#0054F6no green cones; the most common form, about 1% of men; ΔE 10.4 from the original
Tritanopia#007C9Cno blue cones; rare, and affects men and women equally; ΔE 95.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.35:1WCAG large text: AAA
Contrast with black, large text3.31:1WCAG large text: AA

Named colours

Medium blue · ΔE 21.9Blue violet · ΔE 24.4Medium slateblue · ΔE 30Dark violet · ΔE 32.1Blue · ΔE 33.3Dark orchid · ΔE 33.7
Nearest named CSS colourMedium blue (#0000CD)ΔE 21.93, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F9BB0A
Analogous#0ABFF9, #440AF9
Triadic#F90A48, #48F90A
Split complementary#F9440A, #BFF90A
Tetradic#F90ABF, #F9BB0A, #0AF944

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1DDFE
Lighter +30%#9FB8FD
Lighter +20%#6E92FB
Lighter +10%#3C6DFA
Darker −10%#0538CB
Darker −20%#042B99
Darker −30%#031D67
Darker −40%#010F36
More saturated +25%#0445FF
Less saturated −25%#2957DA

Channel breakdown

R10
G72
B249
Red10 (3.9%)
Green72 (28.2%)
Blue249 (97.6%)
Hue224.44°
Saturation (HSL)95.22%
Lightness50.78%
Dominant channelBlue
Hex per channelR 0A · G 48 · B F9

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Every value on this page was computed from “0a48f9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.