Nerdulator> put something in

Recognised as Colour

#2201CA

  • #2201CA
  • Blue
  • Dark
  • Nearest: Medium blue

#2201CA is a blue with RGB values 34, 1, 202 and HSL 250°, 99%, 40%. It is a dark colour, so white text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#2201CA#2201CA
HEX#2201CA
RGBrgb(34, 1, 202)
RGB (0–1)0.1333, 0.0039, 0.7922
RGB percentages13.3%, 0.4%, 79.2%
HSLhsl(249.9, 99%, 39.8%)
HSV / HSBhsv(249.9, 99.5%, 79.2%)
CMYK83.2%, 99.5%, 0%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,228,682
CSS custom property--colour: #2201CA;

Brightness & contrast

Relative luminance0.04626WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.91:1
Contrast with white10.91:1WCAG normal text: AAA
Contrast with black1.93:1WCAG normal text: Fail
Greyscale equivalent#171717
Inverted#DDFE35

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0046CFno red cones; affects about 1% of men; ΔE 33.8 from the original
Deuteranopia#0033C7no green cones; the most common form, about 1% of men; ΔE 23.2 from the original
Tritanopia#005376no blue cones; rare, and affects men and women equally; ΔE 97.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.91:1WCAG large text: AAA
Contrast with black, large text1.93:1WCAG large text: Fail

Named colours

Medium blue · ΔE 3Blue violet · ΔE 21.8Blue · ΔE 24Dark violet · ΔE 24.9Dark blue · ΔE 27.9Navy · ΔE 33.1
Nearest named CSS colourMedium blue (#0000CD)ΔE 3.03, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A9CA01
Analogous#0144CA, #8701CA
Triadic#CA2201, #01CA22
Split complementary#CA8701, #44CA01
Tetradic#CA0144, #A9CA01, #01CA87

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A999FE
Lighter +30%#7F66FE
Lighter +20%#5433FE
Lighter +10%#2B01FD
Darker −10%#190197
Darker −20%#110065
Darker −30%#080032
Darker −40%#000000
More saturated +25%#2100CB
Less saturated −25%#331AB1

Channel breakdown

R34
G1
B202
Red34 (13.3%)
Green1 (0.4%)
Blue202 (79.2%)
Hue249.85°
Saturation (HSL)99.01%
Lightness39.8%
Dominant channelBlue
Hex per channelR 22 · G 01 · B CA

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 “2201ca” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.