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Recognised as Colour

#030525

  • #030525
  • Blue
  • Dark
  • Nearest: Black

#030525 is a blue with RGB values 3, 5, 37 and HSL 236°, 85%, 8%. It is a dark colour, so white text on it reaches 20:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#030525#030525
HEX#030525
RGBrgb(3, 5, 37)
RGB (0–1)0.0118, 0.0196, 0.1451
RGB percentages1.2%, 2%, 14.5%
HSLhsl(236.5, 85%, 7.8%)
HSV / HSBhsv(236.5, 91.9%, 14.5%)
CMYK91.9%, 86.5%, 0%, 85.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer197,925
CSS custom property--colour: #030525;

Brightness & contrast

Relative luminance0.00261WCAG 2.x, 0 is black and 1 is white
Perceived brightness13.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.96:1
Contrast with white19.96:1WCAG normal text: AAA
Contrast with black1.05:1WCAG normal text: Fail
Greyscale equivalent#070707
Inverted#FCFADA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#000A26no red cones; affects about 1% of men; ΔE 2.6 from the original
Deuteranopia#000724no green cones; the most common form, about 1% of men; ΔE 2.2 from the original
Tritanopia#000D13no blue cones; rare, and affects men and women equally; ΔE 17.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.96:1WCAG large text: AAA
Contrast with black, large text1.05:1WCAG large text: Fail

Named colours

Black · ΔE 20.6Dark slate grey · ΔE 37.8Dark slateblue · ΔE 41.1Midnight blue · ΔE 41.4Dim grey · ΔE 46.7Slate grey · ΔE 52
Nearest named CSS colourBlack (#000000)ΔE 20.55, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#252303
Analogous#031625, #120325
Triadic#250305, #052503
Split complementary#251203, #162503
Tetradic#250316, #252303, #032512

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#121EE2
Lighter +30%#0E18B3
Lighter +20%#0B1283
Lighter +10%#070B54
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000228
Less saturated −25%#080920

Channel breakdown

R3
G5
B37
Red3 (1.2%)
Green5 (2%)
Blue37 (14.5%)
Hue236.47°
Saturation (HSL)85%
Lightness7.84%
Dominant channelBlue
Hex per channelR 03 · G 05 · B 25

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Every value on this page was computed from “hex 030525” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.