Nerdulator> put something in

Colour

#241D53

  • #241D53
  • Blue
  • Dark
  • Nearest: Dark slateblue

#241D53 is a blue with RGB values 36, 29, 83 and HSL 248°, 48%, 22%. It is a dark colour, so white text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#241D53#241D53
HEX#241D53
RGBrgb(36, 29, 83)
RGB (0–1)0.1412, 0.1137, 0.3255
RGB percentages14.1%, 11.4%, 32.5%
HSLhsl(247.8, 48.2%, 22%)
HSV / HSBhsv(247.8, 65.1%, 32.5%)
CMYK56.6%, 65.1%, 0%, 67.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,366,803
CSS custom property--colour: #241D53;

Brightness & contrast

Relative luminance0.01878WCAG 2.x, 0 is black and 1 is white
Perceived brightness40.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.27:1
Contrast with white15.27:1WCAG normal text: AAA
Contrast with black1.38:1WCAG normal text: Fail
Greyscale equivalent#222222
Inverted#DBE2AC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002755no red cones; affects about 1% of men; ΔE 12.4 from the original
Deuteranopia#002452no green cones; the most common form, about 1% of men; ΔE 11.4 from the original
Tritanopia#112A34no blue cones; rare, and affects men and women equally; ΔE 34.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.27:1WCAG large text: AAA
Contrast with black, large text1.38:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 19.8Midnight blue · ΔE 21.1Rebecca purple · ΔE 32.7Indigo · ΔE 38.5Black · ΔE 40.6Purple · ΔE 41.8
Nearest named CSS colourDark slateblue (#483D8B)ΔE 19.81, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4C531D
Analogous#1D3153, #3F1D53
Triadic#53241D, #1D5324
Split complementary#533F1D, #31531D
Tetradic#531D31, #4C531D, #1D533F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7B6FCD
Lighter +30%#5949C0
Lighter +20%#45379F
Lighter +10%#342A79
Darker −10%#14102D
Darker −20%#030307
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1A0F61
Less saturated −25%#2E2B45

Channel breakdown

R36
G29
B83
Red36 (14.1%)
Green29 (11.4%)
Blue83 (32.5%)
Hue247.78°
Saturation (HSL)48.21%
Lightness21.96%
Dominant channelBlue
Hex per channelR 24 · G 1D · B 53

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 “241d53” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.