Nerdulator> put something in

Recognised as Colour

#1D2EDA

  • #1D2EDA
  • Blue
  • Dark
  • Nearest: Medium blue

#1D2EDA is a blue with RGB values 29, 46, 218 and HSL 235°, 77%, 48%. It is a dark colour, so white text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#1D2EDA#1D2EDA
HEX#1D2EDA
RGBrgb(29, 46, 218)
RGB (0–1)0.1137, 0.1804, 0.8549
RGB percentages11.4%, 18%, 85.5%
HSLhsl(234.6, 76.5%, 48.4%)
HSV / HSBhsv(234.6, 86.7%, 85.5%)
CMYK86.7%, 78.9%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,912,538
CSS custom property--colour: #1D2EDA;

Brightness & contrast

Relative luminance0.07277WCAG 2.x, 0 is black and 1 is white
Perceived brightness83.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.55:1
Contrast with white8.55:1WCAG normal text: AAA
Contrast with black2.46:1WCAG normal text: Fail
Greyscale equivalent#373737
Inverted#E2D125

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0056DFno red cones; affects about 1% of men; ΔE 27.1 from the original
Deuteranopia#0042D7no green cones; the most common form, about 1% of men; ΔE 15.3 from the original
Tritanopia#006484no blue cones; rare, and affects men and women equally; ΔE 92.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.55:1WCAG large text: AAA
Contrast with black, large text2.46:1WCAG large text: Fail

Named colours

Medium blue · ΔE 14.2Blue violet · ΔE 20.6Dark blue · ΔE 25.8Dark violet · ΔE 26.8Dark orchid · ΔE 30.1Navy · ΔE 30.5
Nearest named CSS colourMedium blue (#0000CD)ΔE 14.17, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DAC91D
Analogous#1D8DDA, #6A1DDA
Triadic#DA1D2E, #2EDA1D
Split complementary#DA6A1D, #8DDA1D
Tetradic#DA1D8D, #DAC91D, #1DDA6A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CBCFF8
Lighter +30%#9EA5F2
Lighter +20%#717CEC
Lighter +10%#4452E6
Darker −10%#1725AD
Darker −20%#111B80
Darker −30%#0B1253
Darker −40%#050826
More saturated +25%#0016F7
Less saturated −25%#3C47BB

Channel breakdown

R29
G46
B218
Red29 (11.4%)
Green46 (18%)
Blue218 (85.5%)
Hue234.6°
Saturation (HSL)76.52%
Lightness48.43%
Dominant channelBlue
Hex per channelR 1D · G 2E · B DA

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “1d2eda” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.