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Colour

#2D24CA

  • #2D24CA
  • Blue
  • Dark
  • Nearest: Medium blue

#2D24CA is a blue with RGB values 45, 36, 202 and HSL 243°, 70%, 47%. It is a dark colour, so white text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#2D24CA#2D24CA
HEX#2D24CA
RGBrgb(45, 36, 202)
RGB (0–1)0.1765, 0.1412, 0.7922
RGB percentages17.6%, 14.1%, 79.2%
HSLhsl(243.3, 69.7%, 46.7%)
HSV / HSBhsv(243.3, 82.2%, 79.2%)
CMYK77.7%, 82.2%, 0%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,958,538
CSS custom property--colour: #2D24CA;

Brightness & contrast

Relative luminance0.06084WCAG 2.x, 0 is black and 1 is white
Perceived brightness77.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.47:1
Contrast with white9.47:1WCAG normal text: AAA
Contrast with black2.22:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#D2DB35

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004ECEno red cones; affects about 1% of men; ΔE 28.4 from the original
Deuteranopia#003DC7no green cones; the most common form, about 1% of men; ΔE 18.3 from the original
Tritanopia#005A79no blue cones; rare, and affects men and women equally; ΔE 89.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.47:1WCAG large text: AAA
Contrast with black, large text2.22:1WCAG large text: Fail

Named colours

Medium blue · ΔE 14.9Blue violet · ΔE 19.5Dark blue · ΔE 20.9Dark violet · ΔE 24.8Navy · ΔE 25.7Dark orchid · ΔE 27.2
Nearest named CSS colourMedium blue (#0000CD)ΔE 14.88, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C1CA24
Analogous#246ECA, #8024CA
Triadic#CA2D24, #24CA2D
Split complementary#CA8024, #6ECA24
Tetradic#CA246E, #C1CA24, #24CA80

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C8C5F5
Lighter +30%#9E9AED
Lighter +20%#756FE5
Lighter +10%#4C43DE
Darker −10%#231C9F
Darker −20%#1A1573
Darker −30%#100D48
Darker −40%#06051D
More saturated +25%#1206E8
Less saturated −25%#4842AC

Channel breakdown

R45
G36
B202
Red45 (17.6%)
Green36 (14.1%)
Blue202 (79.2%)
Hue243.25°
Saturation (HSL)69.75%
Lightness46.67%
Dominant channelBlue
Hex per channelR 2D · G 24 · B CA

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Every value on this page was computed from “2d24ca” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.