Nerdulator> put something in

Colour

#00024C

  • #00024C
  • Blue
  • Dark
  • Nearest: Midnight blue

#00024C is a blue with RGB values 0, 2, 76 and HSL 238°, 100%, 15%. It is a dark colour, so white text on it reaches 18.9:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#00024C#00024C
HEX#00024C
RGBrgb(0, 2, 76)
RGB (0–1)0, 0.0078, 0.298
RGB percentages0%, 0.8%, 29.8%
HSLhsl(238.4, 100%, 14.9%)
HSV / HSBhsv(238.4, 100%, 29.8%)
CMYK100%, 97.4%, 0%, 70.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer588
CSS custom property--colour: #00024C;

Brightness & contrast

Relative luminance0.00565WCAG 2.x, 0 is black and 1 is white
Perceived brightness25.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.87:1
Contrast with white18.87:1WCAG normal text: AAA
Contrast with black1.11:1WCAG normal text: Fail
Greyscale equivalent#070707
Inverted#FFFDB3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00154Eno red cones; affects about 1% of men; ΔE 13.3 from the original
Deuteranopia#000C4Bno green cones; the most common form, about 1% of men; ΔE 7.1 from the original
Tritanopia#001B29no blue cones; rare, and affects men and women equally; ΔE 45.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.87:1WCAG large text: AAA
Contrast with black, large text1.11:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 12.7Dark slateblue · ΔE 26Indigo · ΔE 28.9Navy · ΔE 29.2Rebecca purple · ΔE 31.1Dark blue · ΔE 34.4
Nearest named CSS colourMidnight blue (#191970)ΔE 12.69, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4C4A00
Analogous#00284C, #24004C
Triadic#4C0002, #024C00
Split complementary#4C2400, #284C00
Tetradic#4C0028, #4C4A00, #004C24

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#191FFF
Lighter +30%#0006E5
Lighter +20%#0005B2
Lighter +10%#00037F
Darker −10%#000119
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00024C
Less saturated −25%#0A0B42

Channel breakdown

R0
G2
B76
Red0 (0%)
Green2 (0.8%)
Blue76 (29.8%)
Hue238.42°
Saturation (HSL)100%
Lightness14.9%
Dominant channelBlue
Hex per channelR 00 · G 02 · B 4C

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 “00024c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.