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Colour

#1D052E

  • #1D052E
  • Violet
  • Dark
  • Nearest: Black

#1D052E is a violet with RGB values 29, 5, 46 and HSL 275°, 80%, 10%. It is a dark colour, so white text on it reaches 18.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1D052E#1D052E
HEX#1D052E
RGBrgb(29, 5, 46)
RGB (0–1)0.1137, 0.0196, 0.1804
RGB percentages11.4%, 2%, 18%
HSLhsl(275.1, 80.4%, 10%)
HSV / HSBhsv(275.1, 89.1%, 18%)
CMYK37%, 89.1%, 0%, 82%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,901,870
CSS custom property--colour: #1D052E;

Brightness & contrast

Relative luminance0.00567WCAG 2.x, 0 is black and 1 is white
Perceived brightness22.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.86:1
Contrast with white18.86:1WCAG normal text: AAA
Contrast with black1.11:1WCAG normal text: Fail
Greyscale equivalent#0D0D0D
Inverted#E2FAD1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00102Fno red cones; affects about 1% of men; ΔE 14.3 from the original
Deuteranopia#00112Dno green cones; the most common form, about 1% of men; ΔE 15.9 from the original
Tritanopia#1A0E18no blue cones; rare, and affects men and women equally; ΔE 21.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.86:1WCAG large text: AAA
Contrast with black, large text1.11:1WCAG large text: Fail

Named colours

Black · ΔE 30.1Midnight blue · ΔE 32.1Dark slateblue · ΔE 33.4Rebecca purple · ΔE 44Dark slate grey · ΔE 45.1Indigo · ΔE 47.2
Nearest named CSS colourBlack (#000000)ΔE 30.08, a distinctly different colour
Hue familyviolet
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#162E05
Analogous#08052E, #2E052B
Triadic#2E1D05, #052E1D
Split complementary#2B2E05, #052E09
Tetradic#2E0905, #162E05, #052B2E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9119E6
Lighter +30%#7414B8
Lighter +20%#570F8A
Lighter +10%#3A0A5C
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1E0033
Less saturated −25%#1C0B28

Channel breakdown

R29
G5
B46
Red29 (11.4%)
Green5 (2%)
Blue46 (18%)
Hue275.12°
Saturation (HSL)80.39%
Lightness10%
Dominant channelBlue
Hex per channelR 1D · G 05 · B 2E

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Every value on this page was computed from “1d052e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.