Nerdulator> put something in

Recognised as Colour

#2B0A95

  • #2B0A95
  • Blue
  • Dark
  • Nearest: Dark blue

#2B0A95 is a blue with RGB values 43, 10, 149 and HSL 254°, 87%, 31%. It is a dark colour, so white text on it reaches 13.3:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#2B0A95#2B0A95
HEX#2B0A95
RGBrgb(43, 10, 149)
RGB (0–1)0.1686, 0.0392, 0.5843
RGB percentages16.9%, 3.9%, 58.4%
HSLhsl(254.2, 87.4%, 31.2%)
HSV / HSBhsv(254.2, 93.3%, 58.4%)
CMYK71.1%, 93.3%, 0%, 41.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,820,757
CSS custom property--colour: #2B0A95;

Brightness & contrast

Relative luminance0.02901WCAG 2.x, 0 is black and 1 is white
Perceived brightness56.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.29:1
Contrast with white13.29:1WCAG normal text: AAA
Contrast with black1.58:1WCAG normal text: Fail
Greyscale equivalent#1B1B1B
Inverted#D4F56A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003598no red cones; affects about 1% of men; ΔE 26.5 from the original
Deuteranopia#002A93no green cones; the most common form, about 1% of men; ΔE 19.9 from the original
Tritanopia#003C56no blue cones; rare, and affects men and women equally; ΔE 74 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text13.29:1WCAG large text: AAA
Contrast with black, large text1.58:1WCAG large text: Fail

Named colours

Dark blue · ΔE 5.3Navy · ΔE 7.9Indigo · ΔE 13.4Rebecca purple · ΔE 25Midnight blue · ΔE 26.2Dark orchid · ΔE 28.3
Nearest named CSS colourDark blue (#00008B)ΔE 5.32, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#74950A
Analogous#0A2E95, #710A95
Triadic#952B0A, #0A952B
Split complementary#95710A, #2E950A
Tetradic#950A2E, #74950A, #0A9571

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9475F6
Lighter +30%#6F45F3
Lighter +20%#4916EF
Lighter +10%#390DC5
Darker −10%#1D0765
Darker −20%#0F0435
Darker −30%#020006
Darker −40%#000000
More saturated +25%#26009F
Less saturated −25%#351E81

Channel breakdown

R43
G10
B149
Red43 (16.9%)
Green10 (3.9%)
Blue149 (58.4%)
Hue254.24°
Saturation (HSL)87.42%
Lightness31.18%
Dominant channelBlue
Hex per channelR 2B · G 0A · B 95

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 “2b0a95” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.